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[gnuastro-commits] master 88e8cbbc: All: updated copyright year to 2024


From: Mohammad Akhlaghi
Subject: [gnuastro-commits] master 88e8cbbc: All: updated copyright year to 2024
Date: Sun, 31 Dec 2023 20:23:36 -0500 (EST)

branch: master
commit 88e8cbbc9f978b9d52772181c6741a8bd005c494
Author: Mohammad Akhlaghi <mohammad@akhlaghi.org>
Commit: Mohammad Akhlaghi <mohammad@akhlaghi.org>

    All: updated copyright year to 2024
    
    Until now, the copyright date on all the files ended in 2023. However, In
    the last couple of hours we have entered 2024 and 2023 is no longer up to
    date!
    
    With this commit, all the copyright years now end in 2024.
---
 ChangeLog                                     |  2 +-
 Makefile.am                                   |  2 +-
 NEWS                                          |  4 ++--
 README                                        |  4 ++--
 README-hacking                                |  4 ++--
 THANKS                                        |  4 ++--
 bin/TEMPLATE/Makefile.am                      |  2 +-
 bin/TEMPLATE/TEMPLATE.c                       |  2 +-
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 bin/TEMPLATE/args.h                           |  2 +-
 bin/TEMPLATE/astTEMPLATE.conf                 |  2 +-
 bin/TEMPLATE/authors-cite.h                   |  2 +-
 bin/TEMPLATE/main.c                           |  2 +-
 bin/TEMPLATE/main.h                           |  2 +-
 bin/TEMPLATE/ui.c                             |  2 +-
 bin/TEMPLATE/ui.h                             |  2 +-
 bin/arithmetic/Makefile.am                    |  2 +-
 bin/arithmetic/args.h                         |  2 +-
 bin/arithmetic/arithmetic.c                   |  2 +-
 bin/arithmetic/arithmetic.h                   |  2 +-
 bin/arithmetic/astarithmetic-complete.bash    |  2 +-
 bin/arithmetic/astarithmetic.conf             |  2 +-
 bin/arithmetic/authors-cite.h                 |  2 +-
 bin/arithmetic/main.c                         |  2 +-
 bin/arithmetic/main.h                         |  2 +-
 bin/arithmetic/operands.c                     |  2 +-
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 bin/arithmetic/ui.c                           |  2 +-
 bin/arithmetic/ui.h                           |  2 +-
 bin/buildprog/Makefile.am                     |  2 +-
 bin/buildprog/args.h                          |  2 +-
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 bin/buildprog/astbuildprog.conf.in            |  2 +-
 bin/buildprog/authors-cite.h                  |  2 +-
 bin/buildprog/buildprog.c                     |  2 +-
 bin/buildprog/buildprog.h                     |  2 +-
 bin/buildprog/main.c                          |  2 +-
 bin/buildprog/main.h                          |  2 +-
 bin/buildprog/ui.c                            |  2 +-
 bin/buildprog/ui.h                            |  2 +-
 bin/completion.bash.in                        |  2 +-
 bin/convertt/Makefile.am                      |  2 +-
 bin/convertt/args.h                           |  2 +-
 bin/convertt/astconvertt-complete.bash        |  2 +-
 bin/convertt/astconvertt.conf                 |  2 +-
 bin/convertt/authors-cite.h                   |  2 +-
 bin/convertt/color.c                          |  2 +-
 bin/convertt/color.h                          |  2 +-
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 bin/convertt/main.c                           |  2 +-
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 bin/convertt/ui.c                             |  2 +-
 bin/convertt/ui.h                             |  2 +-
 bin/convolve/Makefile.am                      |  2 +-
 bin/convolve/args.h                           |  2 +-
 bin/convolve/astconvolve-complete.bash        |  2 +-
 bin/convolve/astconvolve.conf                 |  2 +-
 bin/convolve/authors-cite.h                   |  2 +-
 bin/convolve/convolve.c                       |  2 +-
 bin/convolve/convolve.h                       |  2 +-
 bin/convolve/main.c                           |  2 +-
 bin/convolve/main.h                           |  2 +-
 bin/convolve/ui.c                             |  2 +-
 bin/convolve/ui.h                             |  2 +-
 bin/cosmiccal/Makefile.am                     |  2 +-
 bin/cosmiccal/args.h                          |  2 +-
 bin/cosmiccal/astcosmiccal-complete.bash      |  2 +-
 bin/cosmiccal/astcosmiccal.conf               |  2 +-
 bin/cosmiccal/authors-cite.h                  |  2 +-
 bin/cosmiccal/cosmiccal.c                     |  2 +-
 bin/cosmiccal/cosmiccal.h                     |  2 +-
 bin/cosmiccal/main.c                          |  2 +-
 bin/cosmiccal/main.h                          |  2 +-
 bin/cosmiccal/ui.c                            |  2 +-
 bin/cosmiccal/ui.h                            |  2 +-
 bin/crop/Makefile.am                          |  2 +-
 bin/crop/args.h                               |  2 +-
 bin/crop/astcrop-complete.bash                |  2 +-
 bin/crop/astcrop.conf                         |  2 +-
 bin/crop/authors-cite.h                       |  2 +-
 bin/crop/crop.c                               |  2 +-
 bin/crop/crop.h                               |  2 +-
 bin/crop/main.c                               |  2 +-
 bin/crop/main.h                               |  2 +-
 bin/crop/onecrop.c                            |  2 +-
 bin/crop/onecrop.h                            |  2 +-
 bin/crop/ui.c                                 |  2 +-
 bin/crop/ui.h                                 |  2 +-
 bin/crop/wcsmode.c                            |  2 +-
 bin/crop/wcsmode.h                            |  2 +-
 bin/fits/Makefile.am                          |  2 +-
 bin/fits/args.h                               |  2 +-
 bin/fits/astfits-complete.bash                |  2 +-
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 bin/fits/authors-cite.h                       |  2 +-
 bin/fits/extension.c                          |  2 +-
 bin/fits/extension.h                          |  2 +-
 bin/fits/fits.c                               |  2 +-
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 bin/fits/keywords.c                           |  2 +-
 bin/fits/keywords.h                           |  2 +-
 bin/fits/main.c                               |  2 +-
 bin/fits/main.h                               |  2 +-
 bin/fits/meta.c                               |  2 +-
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 bin/fits/ui.c                                 |  2 +-
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 bin/match/Makefile.am                         |  2 +-
 bin/match/args.h                              |  2 +-
 bin/match/astmatch.conf                       |  2 +-
 bin/match/authors-cite.h                      |  2 +-
 bin/match/debug-1.sh                          |  2 +-
 bin/match/main.c                              |  2 +-
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 bin/match/match.c                             |  2 +-
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 bin/match/ui.c                                |  2 +-
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 bin/mkcatalog/Makefile.am                     |  2 +-
 bin/mkcatalog/args.h                          |  2 +-
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 bin/mkcatalog/columns.c                       |  2 +-
 bin/mkcatalog/columns.h                       |  2 +-
 bin/mkcatalog/main.c                          |  2 +-
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 bin/mkcatalog/mkcatalog.c                     |  2 +-
 bin/mkcatalog/mkcatalog.h                     |  2 +-
 bin/mkcatalog/parse.c                         |  2 +-
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 bin/mkcatalog/ui.c                            |  2 +-
 bin/mkcatalog/ui.h                            |  2 +-
 bin/mkcatalog/upperlimit.c                    |  2 +-
 bin/mkcatalog/upperlimit.h                    |  2 +-
 bin/mkprof/Makefile.am                        |  2 +-
 bin/mkprof/args.h                             |  2 +-
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 bin/mkprof/authors-cite.h                     |  2 +-
 bin/mkprof/main.c                             |  2 +-
 bin/mkprof/main.h                             |  2 +-
 bin/mkprof/mkprof.c                           |  2 +-
 bin/mkprof/mkprof.h                           |  2 +-
 bin/mkprof/oneprofile.c                       |  2 +-
 bin/mkprof/oneprofile.h                       |  2 +-
 bin/mkprof/profiles.c                         |  2 +-
 bin/mkprof/profiles.h                         |  2 +-
 bin/mkprof/ui.c                               |  2 +-
 bin/mkprof/ui.h                               |  2 +-
 bin/noisechisel/Makefile.am                   |  2 +-
 bin/noisechisel/args.h                        |  2 +-
 bin/noisechisel/astnoisechisel.conf           |  2 +-
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 bin/noisechisel/detection.c                   |  2 +-
 bin/noisechisel/detection.h                   |  2 +-
 bin/noisechisel/kernel-2d.h                   |  2 +-
 bin/noisechisel/main.c                        |  2 +-
 bin/noisechisel/main.h                        |  2 +-
 bin/noisechisel/noisechisel.c                 |  2 +-
 bin/noisechisel/noisechisel.h                 |  2 +-
 bin/noisechisel/sky.c                         |  2 +-
 bin/noisechisel/sky.h                         |  2 +-
 bin/noisechisel/threshold.c                   |  2 +-
 bin/noisechisel/threshold.h                   |  2 +-
 bin/noisechisel/ui.c                          |  2 +-
 bin/noisechisel/ui.h                          |  2 +-
 bin/query/Makefile.am                         |  2 +-
 bin/query/args.h                              |  2 +-
 bin/query/astquery.conf                       |  2 +-
 bin/query/astron.c                            |  2 +-
 bin/query/astron.h                            |  2 +-
 bin/query/authors-cite.h                      |  2 +-
 bin/query/gaia.c                              |  2 +-
 bin/query/gaia.h                              |  2 +-
 bin/query/main.c                              |  2 +-
 bin/query/main.h                              |  2 +-
 bin/query/ned.c                               |  2 +-
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 bin/query/query.c                             |  2 +-
 bin/query/query.h                             |  2 +-
 bin/query/tap.c                               |  2 +-
 bin/query/tap.h                               |  2 +-
 bin/query/ui.c                                |  2 +-
 bin/query/ui.h                                |  2 +-
 bin/query/vizier.c                            |  2 +-
 bin/script/Makefile.am                        |  2 +-
 bin/script/color-faint-gray.sh                | 10 ++++-----
 bin/script/ds9-region.sh                      |  4 ++--
 bin/script/fits-view.desktop.desktop          |  2 +-
 bin/script/fits-view.sh                       |  4 ++--
 bin/script/pointing-simulate.mk               |  2 +-
 bin/script/pointing-simulate.sh               |  4 ++--
 bin/script/psf-scale-factor.sh                |  4 ++--
 bin/script/psf-select-stars.sh                |  4 ++--
 bin/script/psf-stamp.sh                       |  4 ++--
 bin/script/psf-subtract.sh                    |  4 ++--
 bin/script/psf-unite.sh                       |  4 ++--
 bin/script/radial-profile.sh                  |  4 ++--
 bin/script/sort-by-night.sh                   |  4 ++--
 bin/script/zeropoint.mk                       | 12 +++++-----
 bin/script/zeropoint.sh                       | 10 ++++-----
 bin/segment/Makefile.am                       |  2 +-
 bin/segment/args.h                            |  2 +-
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 bin/segment/clumps.c                          |  2 +-
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 bin/statistics/Makefile.am                    |  2 +-
 bin/statistics/args.h                         |  2 +-
 bin/statistics/aststatistics.conf             |  2 +-
 bin/statistics/authors-cite.h                 |  2 +-
 bin/statistics/contour.c                      |  2 +-
 bin/statistics/contour.h                      |  2 +-
 bin/statistics/main.c                         |  2 +-
 bin/statistics/main.h                         |  2 +-
 bin/statistics/sky.c                          |  2 +-
 bin/statistics/sky.h                          |  2 +-
 bin/statistics/statistics.c                   |  2 +-
 bin/statistics/statistics.h                   |  2 +-
 bin/statistics/ui.c                           |  2 +-
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 bin/table/Makefile.am                         |  2 +-
 bin/table/args.h                              |  2 +-
 bin/table/arithmetic.c                        |  2 +-
 bin/table/arithmetic.h                        |  2 +-
 bin/table/asttable-complete.bash              |  2 +-
 bin/table/asttable.conf                       |  2 +-
 bin/table/authors-cite.h                      |  2 +-
 bin/table/main.c                              |  2 +-
 bin/table/main.h                              |  2 +-
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 bin/warp/Makefile.am                          |  2 +-
 bin/warp/args.h                               |  2 +-
 bin/warp/astwarp.conf                         |  2 +-
 bin/warp/authors-cite.h                       | 22 ++----------------
 bin/warp/main.c                               |  2 +-
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 lib/arithmetic-modulo.c                       |  2 +-
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 lib/gnuastro-internal/arithmetic-bitxor.h     |  2 +-
 lib/gnuastro-internal/arithmetic-divide.h     |  2 +-
 lib/gnuastro-internal/arithmetic-eq.h         |  2 +-
 lib/gnuastro-internal/arithmetic-ge.h         |  2 +-
 lib/gnuastro-internal/arithmetic-gt.h         |  2 +-
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 lib/gnuastro-internal/arithmetic-le.h         |  2 +-
 lib/gnuastro-internal/arithmetic-lt.h         |  2 +-
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 lib/gnuastro-internal/arithmetic-plus.h       |  2 +-
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 lib/gnuastro-internal/commonopts.h            |  2 +-
 lib/gnuastro-internal/config.h.in             |  2 +-
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 lib/gnuastro-internal/options.h               |  2 +-
 lib/gnuastro-internal/tableintern.h           |  2 +-
 lib/gnuastro-internal/tile-internal.h         |  2 +-
 lib/gnuastro-internal/timing.h                |  2 +-
 lib/gnuastro-internal/wcsdistortion.h         |  2 +-
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 lib/gnuastro/arithmetic.h                     |  2 +-
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 lib/gnuastro/binary.h                         |  2 +-
 lib/gnuastro/blank.h                          |  2 +-
 lib/gnuastro/box.h                            |  2 +-
 lib/gnuastro/color.h                          |  2 +-
 lib/gnuastro/convolve.h                       |  2 +-
 lib/gnuastro/cosmology.h                      |  2 +-
 lib/gnuastro/data.h                           |  2 +-
 lib/gnuastro/dimension.h                      |  2 +-
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 lib/gnuastro/interpolate.h                    |  2 +-
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 tests/lib/multithread.sh                      |  2 +-
 tests/lib/versioncxx.cpp                      |  2 +-
 tests/lib/versioncxx.sh                       |  2 +-
 tests/match/kdtree-internal.sh                |  2 +-
 tests/match/kdtree-separate.sh                |  2 +-
 tests/match/merged-cols.sh                    |  2 +-
 tests/match/positions-1.txt                   |  2 +-
 tests/match/positions-2.txt                   |  2 +-
 tests/match/sort-based.sh                     |  2 +-
 tests/mkcatalog/aperturephot.sh               |  2 +-
 tests/mkcatalog/detections.sh                 |  2 +-
 tests/mkcatalog/objects-clumps.sh             |  2 +-
 tests/mkprof/clearcanvas.sh                   |  2 +-
 tests/mkprof/clearcanvas.txt                  |  2 +-
 tests/mkprof/ellipticalmasks.sh               |  2 +-
 tests/mkprof/ellipticalmasks.txt              |  2 +-
 tests/mkprof/mkprofcat1.txt                   |  2 +-
 tests/mkprof/mkprofcat2.txt                   |  2 +-
 tests/mkprof/mkprofcat3.txt                   |  2 +-
 tests/mkprof/mkprofcat4.txt                   |  2 +-
 tests/mkprof/mosaic1.sh                       |  2 +-
 tests/mkprof/mosaic2.sh                       |  2 +-
 tests/mkprof/mosaic3.sh                       |  2 +-
 tests/mkprof/mosaic4.sh                       |  2 +-
 tests/mkprof/radeccat.sh                      |  2 +-
 tests/mkprof/radeccat.txt                     |  2 +-
 tests/noisechisel/noisechisel.sh              |  2 +-
 tests/prepconf.sh                             |  2 +-
 tests/script/color-faint-gray.sh              |  2 +-
 tests/script/psf-stamp.sh                     |  2 +-
 tests/script/radial-profile.sh                |  2 +-
 tests/script/sort-by-night.sh                 |  2 +-
 tests/segment/segment.sh                      |  2 +-
 tests/statistics/basicstats.sh                |  2 +-
 tests/statistics/estimate_sky.sh              |  2 +-
 tests/statistics/fitting-data.txt             |  2 +-
 tests/statistics/fitting-polynomial-robust.sh |  2 +-
 tests/statistics/from-stdin.sh                |  2 +-
 tests/statistics/stdin-input.txt              |  2 +-
 tests/table/arith-img-to-wcs.sh               |  2 +-
 tests/table/fits-ascii-to-txt.sh              |  2 +-
 tests/table/fits-binary-to-txt.sh             |  2 +-
 tests/table/sexagesimal-to-deg.sh             |  2 +-
 tests/table/table.txt                         |  2 +-
 tests/table/txt-to-fits-ascii.sh              |  2 +-
 tests/table/txt-to-fits-binary.sh             |  2 +-
 tests/warp/homographic.sh                     |  2 +-
 tests/warp/warp_scale.sh                      |  2 +-
 508 files changed, 556 insertions(+), 574 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index e01c19d4..02067639 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1118,7 +1118,7 @@
 ;; coding: utf-8
 ;; End:
 
- Copyright (C) 2015-2023 Free Software Foundation, Inc.
+ Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
  This file is part of GNU Astronomy Utitlies (Gnuastro).
 
diff --git a/Makefile.am b/Makefile.am
index c62b0af9..53865925 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -6,7 +6,7 @@
 ## Original author:
 ##     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 ## Contributing author(s):
-## Copyright (C) 2015-2023 Free Software Foundation, Inc.
+## Copyright (C) 2015-2024 Free Software Foundation, Inc.
 ##
 ## Gnuastro is free software: you can redistribute it and/or modify it
 ## under the terms of the GNU General Public License as published by
diff --git a/NEWS b/NEWS
index 4aecc254..c44a3eb5 100644
--- a/NEWS
+++ b/NEWS
@@ -1,6 +1,6 @@
 GNU Astronomy Utilities NEWS                          -*- outline -*-
 
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
 * Noteworthy changes in release X.XX (library XX.0.0) (YYYY-MM-DD)
@@ -4572,7 +4572,7 @@ See the end of the file for license conditions.
 
 
 * Copyright notice
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Permission is granted to copy, distribute and/or modify this document under
 the terms of the GNU Free Documentation License, Version 1.3 or any later
diff --git a/README b/README
index c22d6ea2..83cc909c 100644
--- a/README
+++ b/README
@@ -1,7 +1,7 @@
 GNU Astronomy Utilities
 =======================
 
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
 GNU Astronomy Utilities (Gnuastro) is an official GNU package of programs
@@ -308,7 +308,7 @@ bug for a shorter and more relevant list to look into.
 
 Copyright information
 ---------------------
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Permission is granted to copy, distribute and/or modify this document under
 the terms of the GNU Free Documentation License, Version 1.3 or any later
diff --git a/README-hacking b/README-hacking
index cb0627b5..af62c92e 100644
--- a/README-hacking
+++ b/README-hacking
@@ -1,7 +1,7 @@
 Hacking into GNU Astronomy Utilities
 ====================================
 
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
 This file is intended for those who are building and installing the version
@@ -114,7 +114,7 @@ be sure to keep this file where ever you want to run 
'bootstrap'.
 Copyright information
 ---------------------
 
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Permission is granted to copy, distribute and/or modify this document under
 the terms of the GNU Free Documentation License, Version 1.3 or any later
diff --git a/THANKS b/THANKS
index 82f25387..361f88c8 100644
--- a/THANKS
+++ b/THANKS
@@ -1,7 +1,7 @@
 GNU Astronomy Utilities Acknowledgments
 =======================================
 
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
 The following people and institutions who contributed to Gnuastro
@@ -168,7 +168,7 @@ Host institutions of Gnuastro's developers.
 Copyright
 ---------
 
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Permission is granted to copy, distribute and/or modify this document under
 the terms of the GNU Free Documentation License, Version 1.3 or any later
diff --git a/bin/TEMPLATE/Makefile.am b/bin/TEMPLATE/Makefile.am
index bbf6bfa3..6afe3253 100644
--- a/bin/TEMPLATE/Makefile.am
+++ b/bin/TEMPLATE/Makefile.am
@@ -3,7 +3,7 @@
 ## Original author:
 ##     Mohammad akhlaghi <mohammad@akhlaghi.org>
 ## Contributing author(s):
-## Copyright (C) 2016-2023 Free Software Foundation, Inc.
+## Copyright (C) 2016-2024 Free Software Foundation, Inc.
 ##
 ## Gnuastro is free software: you can redistribute it and/or modify it
 ## under the terms of the GNU General Public License as published by
diff --git a/bin/TEMPLATE/TEMPLATE.c b/bin/TEMPLATE/TEMPLATE.c
index ace4e91f..66499ea8 100644
--- a/bin/TEMPLATE/TEMPLATE.c
+++ b/bin/TEMPLATE/TEMPLATE.c
@@ -5,7 +5,7 @@ TEMPLATE is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2016-2023 Free Software Foundation, Inc.
+Copyright (C) 2016-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/TEMPLATE/TEMPLATE.h b/bin/TEMPLATE/TEMPLATE.h
index b2e6e470..ef3a4d77 100644
--- a/bin/TEMPLATE/TEMPLATE.h
+++ b/bin/TEMPLATE/TEMPLATE.h
@@ -5,7 +5,7 @@ TEMPLATE is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2016-2023 Free Software Foundation, Inc.
+Copyright (C) 2016-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/TEMPLATE/args.h b/bin/TEMPLATE/args.h
index 8f252989..e6a6e18e 100644
--- a/bin/TEMPLATE/args.h
+++ b/bin/TEMPLATE/args.h
@@ -5,7 +5,7 @@ TEMPLATE is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2016-2023 Free Software Foundation, Inc.
+Copyright (C) 2016-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/TEMPLATE/astTEMPLATE.conf b/bin/TEMPLATE/astTEMPLATE.conf
index ee44f257..f7cd7e05 100644
--- a/bin/TEMPLATE/astTEMPLATE.conf
+++ b/bin/TEMPLATE/astTEMPLATE.conf
@@ -12,7 +12,7 @@
 #  $ info astTEMPLATE                    # All options and input/output.
 #  $ info gnuastro "Configuration files" # How to use configuration files.
 #
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification, are
 # permitted in any medium without royalty provided the copyright notice and
diff --git a/bin/TEMPLATE/authors-cite.h b/bin/TEMPLATE/authors-cite.h
index b03391e1..d2976c12 100644
--- a/bin/TEMPLATE/authors-cite.h
+++ b/bin/TEMPLATE/authors-cite.h
@@ -5,7 +5,7 @@ TEMPLATE is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2016-2023 Free Software Foundation, Inc.
+Copyright (C) 2016-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/TEMPLATE/main.c b/bin/TEMPLATE/main.c
index 8f7eaffe..463d895d 100644
--- a/bin/TEMPLATE/main.c
+++ b/bin/TEMPLATE/main.c
@@ -5,7 +5,7 @@ TEMPLATE is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2016-2023 Free Software Foundation, Inc.
+Copyright (C) 2016-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/TEMPLATE/main.h b/bin/TEMPLATE/main.h
index 17cf0c69..b535d876 100644
--- a/bin/TEMPLATE/main.h
+++ b/bin/TEMPLATE/main.h
@@ -5,7 +5,7 @@ TEMPLATE is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2016-2023 Free Software Foundation, Inc.
+Copyright (C) 2016-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/TEMPLATE/ui.c b/bin/TEMPLATE/ui.c
index 0f5847b0..e8dfeb63 100644
--- a/bin/TEMPLATE/ui.c
+++ b/bin/TEMPLATE/ui.c
@@ -5,7 +5,7 @@ TEMPLATE is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2016-2023 Free Software Foundation, Inc.
+Copyright (C) 2016-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/TEMPLATE/ui.h b/bin/TEMPLATE/ui.h
index 261093db..7c75e941 100644
--- a/bin/TEMPLATE/ui.h
+++ b/bin/TEMPLATE/ui.h
@@ -5,7 +5,7 @@ TEMPLATE is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2016-2023 Free Software Foundation, Inc.
+Copyright (C) 2016-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/arithmetic/Makefile.am b/bin/arithmetic/Makefile.am
index 70fb0b25..9249c2ca 100644
--- a/bin/arithmetic/Makefile.am
+++ b/bin/arithmetic/Makefile.am
@@ -3,7 +3,7 @@
 ## Original author:
 ##     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 ## Contributing author(s):
-## Copyright (C) 2015-2023 Free Software Foundation, Inc.
+## Copyright (C) 2015-2024 Free Software Foundation, Inc.
 ##
 ## Gnuastro is free software: you can redistribute it and/or modify it
 ## under the terms of the GNU General Public License as published by
diff --git a/bin/arithmetic/args.h b/bin/arithmetic/args.h
index d2b06cbe..b9d79796 100644
--- a/bin/arithmetic/args.h
+++ b/bin/arithmetic/args.h
@@ -5,7 +5,7 @@ Arithmetic is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/arithmetic/arithmetic.c b/bin/arithmetic/arithmetic.c
index 1b54bfdf..08369bb1 100644
--- a/bin/arithmetic/arithmetic.c
+++ b/bin/arithmetic/arithmetic.c
@@ -5,7 +5,7 @@ Arithmetic is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/arithmetic/arithmetic.h b/bin/arithmetic/arithmetic.h
index d27ec402..96cfbfb9 100644
--- a/bin/arithmetic/arithmetic.h
+++ b/bin/arithmetic/arithmetic.h
@@ -5,7 +5,7 @@ Arithmetic is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/arithmetic/astarithmetic-complete.bash 
b/bin/arithmetic/astarithmetic-complete.bash
index 6069b4b2..514fcfe5 100644
--- a/bin/arithmetic/astarithmetic-complete.bash
+++ b/bin/arithmetic/astarithmetic-complete.bash
@@ -4,7 +4,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2021-2023 Free Software Foundation, Inc.
+# Copyright (C) 2021-2024 Free Software Foundation, Inc.
 #
 # Gnuastro is free software: you can redistribute it and/or modify it under
 # the terms of the GNU General Public License as published by the Free
diff --git a/bin/arithmetic/astarithmetic.conf 
b/bin/arithmetic/astarithmetic.conf
index 1bfa57d8..0df9d25c 100644
--- a/bin/arithmetic/astarithmetic.conf
+++ b/bin/arithmetic/astarithmetic.conf
@@ -12,7 +12,7 @@
 #  $ info astarithmetic                  # All options and input/output.
 #  $ info gnuastro "Configuration files" # How to use configuration files.
 #
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification, are
 # permitted in any medium without royalty provided the copyright notice and
diff --git a/bin/arithmetic/authors-cite.h b/bin/arithmetic/authors-cite.h
index 38365381..9b1c5ec3 100644
--- a/bin/arithmetic/authors-cite.h
+++ b/bin/arithmetic/authors-cite.h
@@ -5,7 +5,7 @@ Arithmetic is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2017-2023 Free Software Foundation, Inc.
+Copyright (C) 2017-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/arithmetic/main.c b/bin/arithmetic/main.c
index 539b98ee..1bbeb303 100644
--- a/bin/arithmetic/main.c
+++ b/bin/arithmetic/main.c
@@ -5,7 +5,7 @@ Arithmetic is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/arithmetic/main.h b/bin/arithmetic/main.h
index 6283bd82..5d3b1fd4 100644
--- a/bin/arithmetic/main.h
+++ b/bin/arithmetic/main.h
@@ -5,7 +5,7 @@ Arithmetic is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/arithmetic/operands.c b/bin/arithmetic/operands.c
index ec14fc79..3dfa81fa 100644
--- a/bin/arithmetic/operands.c
+++ b/bin/arithmetic/operands.c
@@ -5,7 +5,7 @@ Arithmetic is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/arithmetic/operands.h b/bin/arithmetic/operands.h
index 5fa933d9..9edecfd5 100644
--- a/bin/arithmetic/operands.h
+++ b/bin/arithmetic/operands.h
@@ -5,7 +5,7 @@ Arithmetic is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/arithmetic/ui.c b/bin/arithmetic/ui.c
index 55694ea7..5801f28e 100644
--- a/bin/arithmetic/ui.c
+++ b/bin/arithmetic/ui.c
@@ -5,7 +5,7 @@ Arithmetic is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/arithmetic/ui.h b/bin/arithmetic/ui.h
index 760731ef..42d7df4c 100644
--- a/bin/arithmetic/ui.h
+++ b/bin/arithmetic/ui.h
@@ -5,7 +5,7 @@ Arithmetic is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/buildprog/Makefile.am b/bin/buildprog/Makefile.am
index a330dadb..56673fd8 100644
--- a/bin/buildprog/Makefile.am
+++ b/bin/buildprog/Makefile.am
@@ -3,7 +3,7 @@
 ## Original author:
 ##     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 ## Contributing author(s):
-## Copyright (C) 2017-2023 Free Software Foundation, Inc.
+## Copyright (C) 2017-2024 Free Software Foundation, Inc.
 ##
 ## Gnuastro is free software: you can redistribute it and/or modify it
 ## under the terms of the GNU General Public License as published by
diff --git a/bin/buildprog/args.h b/bin/buildprog/args.h
index f0aecce7..42e468bf 100644
--- a/bin/buildprog/args.h
+++ b/bin/buildprog/args.h
@@ -5,7 +5,7 @@ BuildProgram is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2017-2023 Free Software Foundation, Inc.
+Copyright (C) 2017-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/buildprog/astbuildprog-complete.bash 
b/bin/buildprog/astbuildprog-complete.bash
index f2d1d320..8a17cdce 100644
--- a/bin/buildprog/astbuildprog-complete.bash
+++ b/bin/buildprog/astbuildprog-complete.bash
@@ -4,7 +4,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2021-2023 Free Software Foundation, Inc.
+# Copyright (C) 2021-2024 Free Software Foundation, Inc.
 #
 # Gnuastro is free software: you can redistribute it and/or modify it under
 # the terms of the GNU General Public License as published by the Free
diff --git a/bin/buildprog/astbuildprog.conf.in 
b/bin/buildprog/astbuildprog.conf.in
index 9673b2c6..d1a93411 100644
--- a/bin/buildprog/astbuildprog.conf.in
+++ b/bin/buildprog/astbuildprog.conf.in
@@ -12,7 +12,7 @@
 #  $ info astbuildprog                   # All options and input/output.
 #  $ info gnuastro "Configuration files" # How to use configuration files.
 #
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification, are
 # permitted in any medium without royalty provided the copyright notice and
diff --git a/bin/buildprog/authors-cite.h b/bin/buildprog/authors-cite.h
index 7d1c7017..66235b4c 100644
--- a/bin/buildprog/authors-cite.h
+++ b/bin/buildprog/authors-cite.h
@@ -5,7 +5,7 @@ BuildProgram is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2017-2023 Free Software Foundation, Inc.
+Copyright (C) 2017-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/buildprog/buildprog.c b/bin/buildprog/buildprog.c
index 3715eb4f..3f922cc2 100644
--- a/bin/buildprog/buildprog.c
+++ b/bin/buildprog/buildprog.c
@@ -5,7 +5,7 @@ BuildProgram is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2017-2023 Free Software Foundation, Inc.
+Copyright (C) 2017-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/buildprog/buildprog.h b/bin/buildprog/buildprog.h
index 3a13a148..bff8b5fe 100644
--- a/bin/buildprog/buildprog.h
+++ b/bin/buildprog/buildprog.h
@@ -5,7 +5,7 @@ BuildProgram is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2017-2023 Free Software Foundation, Inc.
+Copyright (C) 2017-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/buildprog/main.c b/bin/buildprog/main.c
index b9aa49c3..5aacf64e 100644
--- a/bin/buildprog/main.c
+++ b/bin/buildprog/main.c
@@ -5,7 +5,7 @@ BuildProgram is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2017-2023 Free Software Foundation, Inc.
+Copyright (C) 2017-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/buildprog/main.h b/bin/buildprog/main.h
index c05e1ee8..28a8b1d6 100644
--- a/bin/buildprog/main.h
+++ b/bin/buildprog/main.h
@@ -5,7 +5,7 @@ BuildProgram is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2017-2023 Free Software Foundation, Inc.
+Copyright (C) 2017-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/buildprog/ui.c b/bin/buildprog/ui.c
index a909e9a6..f8464a6d 100644
--- a/bin/buildprog/ui.c
+++ b/bin/buildprog/ui.c
@@ -5,7 +5,7 @@ BuildProgram is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2017-2023 Free Software Foundation, Inc.
+Copyright (C) 2017-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/buildprog/ui.h b/bin/buildprog/ui.h
index 2ec8d9af..11a7d62e 100644
--- a/bin/buildprog/ui.h
+++ b/bin/buildprog/ui.h
@@ -5,7 +5,7 @@ BuildProgram is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2017-2023 Free Software Foundation, Inc.
+Copyright (C) 2017-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/completion.bash.in b/bin/completion.bash.in
index 99cf990b..c958630b 100644
--- a/bin/completion.bash.in
+++ b/bin/completion.bash.in
@@ -39,7 +39,7 @@
 #     Pedram Ashofteh-Ardakani <pedramardakani@pm.me>
 # Contributing author(s):
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
-# Copyright (C) 2021-2023 Free Software Foundation, Inc.
+# Copyright (C) 2021-2024 Free Software Foundation, Inc.
 #
 # Gnuastro is free software: you can redistribute it and/or modify it under
 # the terms of the GNU General Public License as published by the Free
diff --git a/bin/convertt/Makefile.am b/bin/convertt/Makefile.am
index b01ad0f9..bb39b380 100644
--- a/bin/convertt/Makefile.am
+++ b/bin/convertt/Makefile.am
@@ -3,7 +3,7 @@
 ## Original author:
 ##     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 ## Contributing author(s):
-## Copyright (C) 2015-2023 Free Software Foundation, Inc.
+## Copyright (C) 2015-2024 Free Software Foundation, Inc.
 ##
 ## Gnuastro is free software: you can redistribute it and/or modify it
 ## under the terms of the GNU General Public License as published by
diff --git a/bin/convertt/args.h b/bin/convertt/args.h
index e3982db7..1d160b61 100644
--- a/bin/convertt/args.h
+++ b/bin/convertt/args.h
@@ -5,7 +5,7 @@ ConvertType is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2016-2023 Free Software Foundation, Inc.
+Copyright (C) 2016-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/convertt/astconvertt-complete.bash 
b/bin/convertt/astconvertt-complete.bash
index 435967b5..4995f69d 100644
--- a/bin/convertt/astconvertt-complete.bash
+++ b/bin/convertt/astconvertt-complete.bash
@@ -4,7 +4,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2021-2023 Free Software Foundation, Inc.
+# Copyright (C) 2021-2024 Free Software Foundation, Inc.
 #
 # Gnuastro is free software: you can redistribute it and/or modify it under
 # the terms of the GNU General Public License as published by the Free
diff --git a/bin/convertt/astconvertt.conf b/bin/convertt/astconvertt.conf
index e23ec6d9..9f0338c3 100644
--- a/bin/convertt/astconvertt.conf
+++ b/bin/convertt/astconvertt.conf
@@ -12,7 +12,7 @@
 #  $ info astconvertt                    # All options and input/output.
 #  $ info gnuastro "Configuration files" # How to use configuration files.
 #
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification, are
 # permitted in any medium without royalty provided the copyright notice and
diff --git a/bin/convertt/authors-cite.h b/bin/convertt/authors-cite.h
index 92e95b49..2aae9272 100644
--- a/bin/convertt/authors-cite.h
+++ b/bin/convertt/authors-cite.h
@@ -5,7 +5,7 @@ ConvertType is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2017-2023 Free Software Foundation, Inc.
+Copyright (C) 2017-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/convertt/color.c b/bin/convertt/color.c
index 3a4190ab..36795c07 100644
--- a/bin/convertt/color.c
+++ b/bin/convertt/color.c
@@ -5,7 +5,7 @@ ConvertType is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/convertt/color.h b/bin/convertt/color.h
index c295f20d..19232d06 100644
--- a/bin/convertt/color.h
+++ b/bin/convertt/color.h
@@ -5,7 +5,7 @@ ConvertType is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/convertt/convertt.c b/bin/convertt/convertt.c
index 4331e99b..f1782b8d 100644
--- a/bin/convertt/convertt.c
+++ b/bin/convertt/convertt.c
@@ -5,7 +5,7 @@ ConvertType is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/convertt/convertt.h b/bin/convertt/convertt.h
index 3b65d682..bd79eab4 100644
--- a/bin/convertt/convertt.h
+++ b/bin/convertt/convertt.h
@@ -5,7 +5,7 @@ ConvertType is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/convertt/main.c b/bin/convertt/main.c
index 80e7fc00..9a0a85ef 100644
--- a/bin/convertt/main.c
+++ b/bin/convertt/main.c
@@ -5,7 +5,7 @@ ConvertType is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/convertt/main.h b/bin/convertt/main.h
index 9ad1233c..17852dfd 100644
--- a/bin/convertt/main.h
+++ b/bin/convertt/main.h
@@ -5,7 +5,7 @@ ConvertType is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2016-2023 Free Software Foundation, Inc.
+Copyright (C) 2016-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/convertt/ui.c b/bin/convertt/ui.c
index 2d0edab8..97ad8c47 100644
--- a/bin/convertt/ui.c
+++ b/bin/convertt/ui.c
@@ -5,7 +5,7 @@ ConvertType is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2016-2023 Free Software Foundation, Inc.
+Copyright (C) 2016-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/convertt/ui.h b/bin/convertt/ui.h
index 888deaab..ec760e8d 100644
--- a/bin/convertt/ui.h
+++ b/bin/convertt/ui.h
@@ -5,7 +5,7 @@ ConvertType is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2016-2023 Free Software Foundation, Inc.
+Copyright (C) 2016-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/convolve/Makefile.am b/bin/convolve/Makefile.am
index a0e54d7a..7de8e3de 100644
--- a/bin/convolve/Makefile.am
+++ b/bin/convolve/Makefile.am
@@ -3,7 +3,7 @@
 ## Original author:
 ##     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 ## Contributing author(s):
-## Copyright (C) 2015-2023 Free Software Foundation, Inc.
+## Copyright (C) 2015-2024 Free Software Foundation, Inc.
 ##
 ## Gnuastro is free software: you can redistribute it and/or modify it
 ## under the terms of the GNU General Public License as published by
diff --git a/bin/convolve/args.h b/bin/convolve/args.h
index ce23c6bf..2d02489f 100644
--- a/bin/convolve/args.h
+++ b/bin/convolve/args.h
@@ -5,7 +5,7 @@ Convolve is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/convolve/astconvolve-complete.bash 
b/bin/convolve/astconvolve-complete.bash
index 40c6eeb0..f607e7f3 100644
--- a/bin/convolve/astconvolve-complete.bash
+++ b/bin/convolve/astconvolve-complete.bash
@@ -4,7 +4,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2021-2023 Free Software Foundation, Inc.
+# Copyright (C) 2021-2024 Free Software Foundation, Inc.
 #
 # Gnuastro is free software: you can redistribute it and/or modify it under
 # the terms of the GNU General Public License as published by the Free
diff --git a/bin/convolve/astconvolve.conf b/bin/convolve/astconvolve.conf
index b44aa024..e5bd51ae 100644
--- a/bin/convolve/astconvolve.conf
+++ b/bin/convolve/astconvolve.conf
@@ -12,7 +12,7 @@
 #  $ info astconvolve                    # All options and input/output.
 #  $ info gnuastro "Configuration files" # How to use configuration files.
 #
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification, are
 # permitted in any medium without royalty provided the copyright notice and
diff --git a/bin/convolve/authors-cite.h b/bin/convolve/authors-cite.h
index 62e17bdb..c2bbbd72 100644
--- a/bin/convolve/authors-cite.h
+++ b/bin/convolve/authors-cite.h
@@ -5,7 +5,7 @@ Convolve is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2017-2023 Free Software Foundation, Inc.
+Copyright (C) 2017-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/convolve/convolve.c b/bin/convolve/convolve.c
index 3dbc396b..122b4585 100644
--- a/bin/convolve/convolve.c
+++ b/bin/convolve/convolve.c
@@ -5,7 +5,7 @@ Convolve is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/convolve/convolve.h b/bin/convolve/convolve.h
index c3e91c32..615c25b8 100644
--- a/bin/convolve/convolve.h
+++ b/bin/convolve/convolve.h
@@ -5,7 +5,7 @@ Convolve is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/convolve/main.c b/bin/convolve/main.c
index 9dc38976..7ac2e1d3 100644
--- a/bin/convolve/main.c
+++ b/bin/convolve/main.c
@@ -5,7 +5,7 @@ Convolve is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/convolve/main.h b/bin/convolve/main.h
index 370f50e3..7f455a65 100644
--- a/bin/convolve/main.h
+++ b/bin/convolve/main.h
@@ -5,7 +5,7 @@ Convolve is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/convolve/ui.c b/bin/convolve/ui.c
index fca4c8b3..860d0024 100644
--- a/bin/convolve/ui.c
+++ b/bin/convolve/ui.c
@@ -5,7 +5,7 @@ Convolve is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/convolve/ui.h b/bin/convolve/ui.h
index b70c7b05..ca6ff31d 100644
--- a/bin/convolve/ui.h
+++ b/bin/convolve/ui.h
@@ -5,7 +5,7 @@ Convolve is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/cosmiccal/Makefile.am b/bin/cosmiccal/Makefile.am
index e4aeb78c..2945a799 100644
--- a/bin/cosmiccal/Makefile.am
+++ b/bin/cosmiccal/Makefile.am
@@ -3,7 +3,7 @@
 ## Original author:
 ##     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 ## Contributing author(s):
-## Copyright (C) 2016-2023 Free Software Foundation, Inc.
+## Copyright (C) 2016-2024 Free Software Foundation, Inc.
 ##
 ## Gnuastro is free software: you can redistribute it and/or modify it
 ## under the terms of the GNU General Public License as published by
diff --git a/bin/cosmiccal/args.h b/bin/cosmiccal/args.h
index c7818814..4b775532 100644
--- a/bin/cosmiccal/args.h
+++ b/bin/cosmiccal/args.h
@@ -5,7 +5,7 @@ CosmicCalculator is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2016-2023 Free Software Foundation, Inc.
+Copyright (C) 2016-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/cosmiccal/astcosmiccal-complete.bash 
b/bin/cosmiccal/astcosmiccal-complete.bash
index a6bab513..2ae3493f 100644
--- a/bin/cosmiccal/astcosmiccal-complete.bash
+++ b/bin/cosmiccal/astcosmiccal-complete.bash
@@ -4,7 +4,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2021-2023 Free Software Foundation, Inc.
+# Copyright (C) 2021-2024 Free Software Foundation, Inc.
 #
 # Gnuastro is free software: you can redistribute it and/or modify it under
 # the terms of the GNU General Public License as published by the Free
diff --git a/bin/cosmiccal/astcosmiccal.conf b/bin/cosmiccal/astcosmiccal.conf
index 1df8a9af..b11159f0 100644
--- a/bin/cosmiccal/astcosmiccal.conf
+++ b/bin/cosmiccal/astcosmiccal.conf
@@ -12,7 +12,7 @@
 #  $ info astcosmiccal                   # All options and input/output.
 #  $ info gnuastro "Configuration files" # How to use configuration files.
 #
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification, are
 # permitted in any medium without royalty provided the copyright notice and
diff --git a/bin/cosmiccal/authors-cite.h b/bin/cosmiccal/authors-cite.h
index ca795c91..28bfd46f 100644
--- a/bin/cosmiccal/authors-cite.h
+++ b/bin/cosmiccal/authors-cite.h
@@ -5,7 +5,7 @@ CosmicCalculator is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2017-2023 Free Software Foundation, Inc.
+Copyright (C) 2017-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/cosmiccal/cosmiccal.c b/bin/cosmiccal/cosmiccal.c
index c8c8b8bb..1ace8635 100644
--- a/bin/cosmiccal/cosmiccal.c
+++ b/bin/cosmiccal/cosmiccal.c
@@ -5,7 +5,7 @@ CosmicCalculator is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2016-2023 Free Software Foundation, Inc.
+Copyright (C) 2016-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/cosmiccal/cosmiccal.h b/bin/cosmiccal/cosmiccal.h
index c5a8d743..c248cead 100644
--- a/bin/cosmiccal/cosmiccal.h
+++ b/bin/cosmiccal/cosmiccal.h
@@ -5,7 +5,7 @@ CosmicCalculator is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2016-2023 Free Software Foundation, Inc.
+Copyright (C) 2016-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/cosmiccal/main.c b/bin/cosmiccal/main.c
index 5675a098..5365f133 100644
--- a/bin/cosmiccal/main.c
+++ b/bin/cosmiccal/main.c
@@ -5,7 +5,7 @@ CosmicCalculator is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2016-2023 Free Software Foundation, Inc.
+Copyright (C) 2016-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/cosmiccal/main.h b/bin/cosmiccal/main.h
index 626de62e..dadf3a36 100644
--- a/bin/cosmiccal/main.h
+++ b/bin/cosmiccal/main.h
@@ -5,7 +5,7 @@ CosmicCalculator is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2016-2023 Free Software Foundation, Inc.
+Copyright (C) 2016-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/cosmiccal/ui.c b/bin/cosmiccal/ui.c
index 5041290d..3ca6c35f 100644
--- a/bin/cosmiccal/ui.c
+++ b/bin/cosmiccal/ui.c
@@ -5,7 +5,7 @@ CosmicCalculator is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2016-2023 Free Software Foundation, Inc.
+Copyright (C) 2016-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/cosmiccal/ui.h b/bin/cosmiccal/ui.h
index ac64dabe..ba88705c 100644
--- a/bin/cosmiccal/ui.h
+++ b/bin/cosmiccal/ui.h
@@ -5,7 +5,7 @@ CosmicCalculator is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2016-2023 Free Software Foundation, Inc.
+Copyright (C) 2016-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/crop/Makefile.am b/bin/crop/Makefile.am
index 8f295c3f..403bb277 100644
--- a/bin/crop/Makefile.am
+++ b/bin/crop/Makefile.am
@@ -3,7 +3,7 @@
 ## Original author:
 ##     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 ## Contributing author(s):
-## Copyright (C) 2015-2023 Free Software Foundation, Inc.
+## Copyright (C) 2015-2024 Free Software Foundation, Inc.
 ##
 ## Gnuastro is free software: you can redistribute it and/or modify it
 ## under the terms of the GNU General Public License as published by
diff --git a/bin/crop/args.h b/bin/crop/args.h
index 711f409a..c300ecbe 100644
--- a/bin/crop/args.h
+++ b/bin/crop/args.h
@@ -5,7 +5,7 @@ Crop is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2016-2023 Free Software Foundation, Inc.
+Copyright (C) 2016-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/crop/astcrop-complete.bash b/bin/crop/astcrop-complete.bash
index b31dff0d..9332d7cb 100644
--- a/bin/crop/astcrop-complete.bash
+++ b/bin/crop/astcrop-complete.bash
@@ -4,7 +4,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2021-2023 Free Software Foundation, Inc.
+# Copyright (C) 2021-2024 Free Software Foundation, Inc.
 #
 # Gnuastro is free software: you can redistribute it and/or modify it under
 # the terms of the GNU General Public License as published by the Free
diff --git a/bin/crop/astcrop.conf b/bin/crop/astcrop.conf
index 2edb6bbb..d89ebb93 100644
--- a/bin/crop/astcrop.conf
+++ b/bin/crop/astcrop.conf
@@ -12,7 +12,7 @@
 #  $ info astcrop                        # All options and input/output.
 #  $ info gnuastro "Configuration files" # How to use configuration files.
 #
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification, are
 # permitted in any medium without royalty provided the copyright notice and
diff --git a/bin/crop/authors-cite.h b/bin/crop/authors-cite.h
index 4460cabd..9f5479cb 100644
--- a/bin/crop/authors-cite.h
+++ b/bin/crop/authors-cite.h
@@ -5,7 +5,7 @@ Crop is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2017-2023 Free Software Foundation, Inc.
+Copyright (C) 2017-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/crop/crop.c b/bin/crop/crop.c
index 2719c1a0..fde78e53 100644
--- a/bin/crop/crop.c
+++ b/bin/crop/crop.c
@@ -5,7 +5,7 @@ Crop is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/crop/crop.h b/bin/crop/crop.h
index ca8cc9af..98c46709 100644
--- a/bin/crop/crop.h
+++ b/bin/crop/crop.h
@@ -5,7 +5,7 @@ Crop is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/crop/main.c b/bin/crop/main.c
index efd9e5d7..f9604643 100644
--- a/bin/crop/main.c
+++ b/bin/crop/main.c
@@ -5,7 +5,7 @@ Crop is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/crop/main.h b/bin/crop/main.h
index f85d2cc3..acd4a0dd 100644
--- a/bin/crop/main.h
+++ b/bin/crop/main.h
@@ -5,7 +5,7 @@ Crop is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2016-2023 Free Software Foundation, Inc.
+Copyright (C) 2016-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/crop/onecrop.c b/bin/crop/onecrop.c
index 78c375d9..a9a71167 100644
--- a/bin/crop/onecrop.c
+++ b/bin/crop/onecrop.c
@@ -5,7 +5,7 @@ Crop is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/crop/onecrop.h b/bin/crop/onecrop.h
index b69150be..2506d65c 100644
--- a/bin/crop/onecrop.h
+++ b/bin/crop/onecrop.h
@@ -5,7 +5,7 @@ Crop is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/crop/ui.c b/bin/crop/ui.c
index 92304b66..df3a11d9 100644
--- a/bin/crop/ui.c
+++ b/bin/crop/ui.c
@@ -5,7 +5,7 @@ Crop is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2016-2023 Free Software Foundation, Inc.
+Copyright (C) 2016-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/crop/ui.h b/bin/crop/ui.h
index cfb5021d..4b54c2b2 100644
--- a/bin/crop/ui.h
+++ b/bin/crop/ui.h
@@ -5,7 +5,7 @@ Crop is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2016-2023 Free Software Foundation, Inc.
+Copyright (C) 2016-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/crop/wcsmode.c b/bin/crop/wcsmode.c
index a3e479d2..35621ab1 100644
--- a/bin/crop/wcsmode.c
+++ b/bin/crop/wcsmode.c
@@ -5,7 +5,7 @@ Crop is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/crop/wcsmode.h b/bin/crop/wcsmode.h
index 5d24f07d..493d2057 100644
--- a/bin/crop/wcsmode.h
+++ b/bin/crop/wcsmode.h
@@ -5,7 +5,7 @@ Crop is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/fits/Makefile.am b/bin/fits/Makefile.am
index 87c92bd9..c385a6b7 100644
--- a/bin/fits/Makefile.am
+++ b/bin/fits/Makefile.am
@@ -4,7 +4,7 @@
 ##     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 ## Contributing author(s):
 ##     Pedram Ashofteh-Ardakani <pedramardakani@pm.me>
-## Copyright (C) 2015-2023 Free Software Foundation, Inc.
+## Copyright (C) 2015-2024 Free Software Foundation, Inc.
 ##
 ## Gnuastro is free software: you can redistribute it and/or modify it
 ## under the terms of the GNU General Public License as published by
diff --git a/bin/fits/args.h b/bin/fits/args.h
index fca8f951..0461cc99 100644
--- a/bin/fits/args.h
+++ b/bin/fits/args.h
@@ -6,7 +6,7 @@ Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
      Pedram Ashofteh-Ardakani <pedramardakani@pm.me>
-Copyright (C) 2016-2023 Free Software Foundation, Inc.
+Copyright (C) 2016-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/fits/astfits-complete.bash b/bin/fits/astfits-complete.bash
index 718fbbe0..39676758 100644
--- a/bin/fits/astfits-complete.bash
+++ b/bin/fits/astfits-complete.bash
@@ -4,7 +4,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2021-2023 Free Software Foundation, Inc.
+# Copyright (C) 2021-2024 Free Software Foundation, Inc.
 #
 # Gnuastro is free software: you can redistribute it and/or modify it under
 # the terms of the GNU General Public License as published by the Free
diff --git a/bin/fits/astfits.conf b/bin/fits/astfits.conf
index 05fa7eef..adaaf6eb 100644
--- a/bin/fits/astfits.conf
+++ b/bin/fits/astfits.conf
@@ -12,7 +12,7 @@
 #  $ info astfits                        # All options and input/output.
 #  $ info gnuastro "Configuration files" # How to use configuration files.
 #
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification, are
 # permitted in any medium without royalty provided the copyright notice and
diff --git a/bin/fits/authors-cite.h b/bin/fits/authors-cite.h
index 1e5ec3f8..df63a41c 100644
--- a/bin/fits/authors-cite.h
+++ b/bin/fits/authors-cite.h
@@ -5,7 +5,7 @@ Fits is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2017-2023 Free Software Foundation, Inc.
+Copyright (C) 2017-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/fits/extension.c b/bin/fits/extension.c
index a4f2641b..d7fbfcaf 100644
--- a/bin/fits/extension.c
+++ b/bin/fits/extension.c
@@ -5,7 +5,7 @@ Fits is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2017-2023 Free Software Foundation, Inc.
+Copyright (C) 2017-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/fits/extension.h b/bin/fits/extension.h
index f68fb409..b356b854 100644
--- a/bin/fits/extension.h
+++ b/bin/fits/extension.h
@@ -5,7 +5,7 @@ Fits is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2017-2023 Free Software Foundation, Inc.
+Copyright (C) 2017-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/fits/fits.c b/bin/fits/fits.c
index 508b9667..af49352e 100644
--- a/bin/fits/fits.c
+++ b/bin/fits/fits.c
@@ -6,7 +6,7 @@ Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
      Pedram Ashofteh-Ardakani <pedramardakani@pm.me>
-Copyright (C) 2017-2023 Free Software Foundation, Inc.
+Copyright (C) 2017-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/fits/fits.h b/bin/fits/fits.h
index f210587c..02210a75 100644
--- a/bin/fits/fits.h
+++ b/bin/fits/fits.h
@@ -5,7 +5,7 @@ Fits is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2017-2023 Free Software Foundation, Inc.
+Copyright (C) 2017-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/fits/keywords.c b/bin/fits/keywords.c
index 25dd4eb6..ccfd9203 100644
--- a/bin/fits/keywords.c
+++ b/bin/fits/keywords.c
@@ -5,7 +5,7 @@ Fits is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/fits/keywords.h b/bin/fits/keywords.h
index 30cb1d44..9b14d6ad 100644
--- a/bin/fits/keywords.h
+++ b/bin/fits/keywords.h
@@ -6,7 +6,7 @@ Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
      Pedram Ashofteh-Ardakani <pedramardakani@pm.me>
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/fits/main.c b/bin/fits/main.c
index 02915a25..95dd31ab 100644
--- a/bin/fits/main.c
+++ b/bin/fits/main.c
@@ -6,7 +6,7 @@ Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
      Pedram Ashofteh-Ardakani <pedramardakani@pm.me>
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/fits/main.h b/bin/fits/main.h
index 4027ab8b..2cc9d524 100644
--- a/bin/fits/main.h
+++ b/bin/fits/main.h
@@ -6,7 +6,7 @@ Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
      Pedram Ashofteh-Ardakani <pedramardakani@pm.me>
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/fits/meta.c b/bin/fits/meta.c
index 513db127..e8a17839 100644
--- a/bin/fits/meta.c
+++ b/bin/fits/meta.c
@@ -6,7 +6,7 @@ Corresponding author:
      Pedram Ashofteh-Ardakani <pedramardakani@pm.me>
 Contributing author(s):
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
-Copyright (C) 2022-2023 Free Software Foundation, Inc.
+Copyright (C) 2022-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/fits/meta.h b/bin/fits/meta.h
index 1d49f531..c98a3d4b 100644
--- a/bin/fits/meta.h
+++ b/bin/fits/meta.h
@@ -6,7 +6,7 @@ Original author:
      Pedram Ashofteh-Ardakani <pedramardakani@pm.me>
 Contributing author(s):
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
-Copyright (C) 2022-2023 Free Software Foundation, Inc.
+Copyright (C) 2022-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/fits/ui.c b/bin/fits/ui.c
index 3e9c999e..7fe217ab 100644
--- a/bin/fits/ui.c
+++ b/bin/fits/ui.c
@@ -6,7 +6,7 @@ Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
      Pedram Ashofteh-Ardakani <pedramardakani@pm.me>
-Copyright (C) 2016-2023 Free Software Foundation, Inc.
+Copyright (C) 2016-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/fits/ui.h b/bin/fits/ui.h
index 34c9477c..3889fc1e 100644
--- a/bin/fits/ui.h
+++ b/bin/fits/ui.h
@@ -6,7 +6,7 @@ Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
      Pedram Ashofteh-Ardakani <pedramardakani@pm.me>
-Copyright (C) 2016-2023 Free Software Foundation, Inc.
+Copyright (C) 2016-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/gnuastro.conf b/bin/gnuastro.conf
index 967105cc..1f75f303 100644
--- a/bin/gnuastro.conf
+++ b/bin/gnuastro.conf
@@ -12,7 +12,7 @@
 # NOTE I:  All counting is from zero, not one.
 # NOTE II: Lines starting with '#' are ignored.
 #
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification,
 # are permitted in any medium without royalty provided the copyright
diff --git a/bin/match/Makefile.am b/bin/match/Makefile.am
index 2e6d7d79..2f6ec1b6 100644
--- a/bin/match/Makefile.am
+++ b/bin/match/Makefile.am
@@ -3,7 +3,7 @@
 ## Original author:
 ##     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 ## Contributing author(s):
-## Copyright (C) 2017-2023 Free Software Foundation, Inc.
+## Copyright (C) 2017-2024 Free Software Foundation, Inc.
 ##
 ## Gnuastro is free software: you can redistribute it and/or modify it
 ## under the terms of the GNU General Public License as published by
diff --git a/bin/match/args.h b/bin/match/args.h
index c6ed67fb..49d218ee 100644
--- a/bin/match/args.h
+++ b/bin/match/args.h
@@ -5,7 +5,7 @@ Match is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2017-2023 Free Software Foundation, Inc.
+Copyright (C) 2017-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/match/astmatch.conf b/bin/match/astmatch.conf
index a0e11362..5d7edc38 100644
--- a/bin/match/astmatch.conf
+++ b/bin/match/astmatch.conf
@@ -12,7 +12,7 @@
 #  $ info astmatch                       # All options and input/output.
 #  $ info gnuastro "Configuration files" # How to use configuration files.
 #
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification, are
 # permitted in any medium without royalty provided the copyright notice and
diff --git a/bin/match/authors-cite.h b/bin/match/authors-cite.h
index 0dac9741..b4775830 100644
--- a/bin/match/authors-cite.h
+++ b/bin/match/authors-cite.h
@@ -5,7 +5,7 @@ Match is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2017-2023 Free Software Foundation, Inc.
+Copyright (C) 2017-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/match/debug-1.sh b/bin/match/debug-1.sh
index 07952852..9ad02b1c 100755
--- a/bin/match/debug-1.sh
+++ b/bin/match/debug-1.sh
@@ -6,7 +6,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2021-2023 Free Software Foundation, Inc.
+# Copyright (C) 2021-2024 Free Software Foundation, Inc.
 #
 # Gnuastro is free software: you can redistribute it and/or modify it under
 # the terms of the GNU General Public License as published by the Free
diff --git a/bin/match/main.c b/bin/match/main.c
index 09d32e02..f44699c8 100644
--- a/bin/match/main.c
+++ b/bin/match/main.c
@@ -5,7 +5,7 @@ Match is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2017-2023 Free Software Foundation, Inc.
+Copyright (C) 2017-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/match/main.h b/bin/match/main.h
index a027f040..2ea13324 100644
--- a/bin/match/main.h
+++ b/bin/match/main.h
@@ -5,7 +5,7 @@ Match is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2017-2023 Free Software Foundation, Inc.
+Copyright (C) 2017-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/match/match.c b/bin/match/match.c
index 9941f436..fc8d15b5 100644
--- a/bin/match/match.c
+++ b/bin/match/match.c
@@ -6,7 +6,7 @@ Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
      Sachin Kumar Singh <sachinkumarsingh092@gmail.com>
-Copyright (C) 2017-2023 Free Software Foundation, Inc.
+Copyright (C) 2017-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/match/match.h b/bin/match/match.h
index 6a1e9923..3edf841b 100644
--- a/bin/match/match.h
+++ b/bin/match/match.h
@@ -5,7 +5,7 @@ Match is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2017-2023 Free Software Foundation, Inc.
+Copyright (C) 2017-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/match/ui.c b/bin/match/ui.c
index 05340c81..954ee448 100644
--- a/bin/match/ui.c
+++ b/bin/match/ui.c
@@ -5,7 +5,7 @@ Match is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2017-2023 Free Software Foundation, Inc.
+Copyright (C) 2017-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/match/ui.h b/bin/match/ui.h
index fdd947d3..8d45ee7c 100644
--- a/bin/match/ui.h
+++ b/bin/match/ui.h
@@ -5,7 +5,7 @@ Match is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2017-2023 Free Software Foundation, Inc.
+Copyright (C) 2017-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/mkcatalog/Makefile.am b/bin/mkcatalog/Makefile.am
index 2bca541f..17e6641a 100644
--- a/bin/mkcatalog/Makefile.am
+++ b/bin/mkcatalog/Makefile.am
@@ -3,7 +3,7 @@
 ## Original author:
 ##     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 ## Contributing author(s):
-## Copyright (C) 2015-2023 Free Software Foundation, Inc.
+## Copyright (C) 2015-2024 Free Software Foundation, Inc.
 ##
 ## Gnuastro is free software: you can redistribute it and/or modify it
 ## under the terms of the GNU General Public License as published by
diff --git a/bin/mkcatalog/args.h b/bin/mkcatalog/args.h
index 62cc7f55..3cf1bd5f 100644
--- a/bin/mkcatalog/args.h
+++ b/bin/mkcatalog/args.h
@@ -5,7 +5,7 @@ MakeCatalog is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2016-2023 Free Software Foundation, Inc.
+Copyright (C) 2016-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/mkcatalog/astmkcatalog.conf b/bin/mkcatalog/astmkcatalog.conf
index bca4c1ea..6222c9df 100644
--- a/bin/mkcatalog/astmkcatalog.conf
+++ b/bin/mkcatalog/astmkcatalog.conf
@@ -12,7 +12,7 @@
 #  $ info astmkcatalog                   # All options and input/output.
 #  $ info gnuastro "Configuration files" # How to use configuration files.
 #
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification, are
 # permitted in any medium without royalty provided the copyright notice and
diff --git a/bin/mkcatalog/authors-cite.h b/bin/mkcatalog/authors-cite.h
index 757ed599..fbbdf842 100644
--- a/bin/mkcatalog/authors-cite.h
+++ b/bin/mkcatalog/authors-cite.h
@@ -5,7 +5,7 @@ MakeCatalog is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2017-2023 Free Software Foundation, Inc.
+Copyright (C) 2017-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/mkcatalog/columns.c b/bin/mkcatalog/columns.c
index 92d03cd2..435bf423 100644
--- a/bin/mkcatalog/columns.c
+++ b/bin/mkcatalog/columns.c
@@ -5,7 +5,7 @@ MakeCatalog is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2016-2023 Free Software Foundation, Inc.
+Copyright (C) 2016-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/mkcatalog/columns.h b/bin/mkcatalog/columns.h
index 67441103..35acb837 100644
--- a/bin/mkcatalog/columns.h
+++ b/bin/mkcatalog/columns.h
@@ -5,7 +5,7 @@ MakeCatalog is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2016-2023 Free Software Foundation, Inc.
+Copyright (C) 2016-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/mkcatalog/main.c b/bin/mkcatalog/main.c
index 7943c124..3d002dd3 100644
--- a/bin/mkcatalog/main.c
+++ b/bin/mkcatalog/main.c
@@ -5,7 +5,7 @@ MakeCatalog is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/mkcatalog/main.h b/bin/mkcatalog/main.h
index 4f7f468a..221898f9 100644
--- a/bin/mkcatalog/main.h
+++ b/bin/mkcatalog/main.h
@@ -5,7 +5,7 @@ MakeCatalog is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2016-2023 Free Software Foundation, Inc.
+Copyright (C) 2016-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/mkcatalog/mkcatalog.c b/bin/mkcatalog/mkcatalog.c
index 9dee44bf..fad29550 100644
--- a/bin/mkcatalog/mkcatalog.c
+++ b/bin/mkcatalog/mkcatalog.c
@@ -5,7 +5,7 @@ MakeCatalog is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/mkcatalog/mkcatalog.h b/bin/mkcatalog/mkcatalog.h
index c9c6a845..ae05b499 100644
--- a/bin/mkcatalog/mkcatalog.h
+++ b/bin/mkcatalog/mkcatalog.h
@@ -5,7 +5,7 @@ MakeCatalog is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/mkcatalog/parse.c b/bin/mkcatalog/parse.c
index 543e5456..25a00269 100644
--- a/bin/mkcatalog/parse.c
+++ b/bin/mkcatalog/parse.c
@@ -5,7 +5,7 @@ MakeCatalog is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2018-2023 Free Software Foundation, Inc.
+Copyright (C) 2018-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/mkcatalog/parse.h b/bin/mkcatalog/parse.h
index 1c62254e..db8bb522 100644
--- a/bin/mkcatalog/parse.h
+++ b/bin/mkcatalog/parse.h
@@ -5,7 +5,7 @@ MakeCatalog is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2018-2023 Free Software Foundation, Inc.
+Copyright (C) 2018-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/mkcatalog/ui.c b/bin/mkcatalog/ui.c
index d8e8acdf..f1511b95 100644
--- a/bin/mkcatalog/ui.c
+++ b/bin/mkcatalog/ui.c
@@ -5,7 +5,7 @@ MakeCatalog is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2016-2023 Free Software Foundation, Inc.
+Copyright (C) 2016-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/mkcatalog/ui.h b/bin/mkcatalog/ui.h
index 8927fbad..c511689b 100644
--- a/bin/mkcatalog/ui.h
+++ b/bin/mkcatalog/ui.h
@@ -5,7 +5,7 @@ MakeCatalog is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2016-2023 Free Software Foundation, Inc.
+Copyright (C) 2016-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/mkcatalog/upperlimit.c b/bin/mkcatalog/upperlimit.c
index cdc8370f..96a6568e 100644
--- a/bin/mkcatalog/upperlimit.c
+++ b/bin/mkcatalog/upperlimit.c
@@ -5,7 +5,7 @@ MakeCatalog is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/mkcatalog/upperlimit.h b/bin/mkcatalog/upperlimit.h
index d208c5d5..24454f00 100644
--- a/bin/mkcatalog/upperlimit.h
+++ b/bin/mkcatalog/upperlimit.h
@@ -5,7 +5,7 @@ MakeCatalog is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/mkprof/Makefile.am b/bin/mkprof/Makefile.am
index 696ce47c..5a2a74cb 100644
--- a/bin/mkprof/Makefile.am
+++ b/bin/mkprof/Makefile.am
@@ -3,7 +3,7 @@
 ## Original author:
 ##     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 ## Contributing author(s):
-## Copyright (C) 2015-2023 Free Software Foundation, Inc.
+## Copyright (C) 2015-2024 Free Software Foundation, Inc.
 ##
 ## Gnuastro is free software: you can redistribute it and/or modify it
 ## under the terms of the GNU General Public License as published by
diff --git a/bin/mkprof/args.h b/bin/mkprof/args.h
index aea22994..7ab261f7 100644
--- a/bin/mkprof/args.h
+++ b/bin/mkprof/args.h
@@ -5,7 +5,7 @@ MakeProfiles is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/mkprof/astmkprof-3d.conf b/bin/mkprof/astmkprof-3d.conf
index 386b7f78..e7210892 100644
--- a/bin/mkprof/astmkprof-3d.conf
+++ b/bin/mkprof/astmkprof-3d.conf
@@ -12,7 +12,7 @@
 #  $ info astmkprof                      # All options and input/output.
 #  $ info gnuastro "Configuration files" # How to use configuration files.
 #
-# Copyright (C) 2019-2023 Free Software Foundation, Inc.
+# Copyright (C) 2019-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification, are
 # permitted in any medium without royalty provided the copyright notice and
diff --git a/bin/mkprof/astmkprof.conf b/bin/mkprof/astmkprof.conf
index 413d6a49..f7325bbe 100644
--- a/bin/mkprof/astmkprof.conf
+++ b/bin/mkprof/astmkprof.conf
@@ -12,7 +12,7 @@
 #  $ info astmkprof                      # All options and input/output.
 #  $ info gnuastro "Configuration files" # How to use configuration files.
 #
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification, are
 # permitted in any medium without royalty provided the copyright notice and
diff --git a/bin/mkprof/authors-cite.h b/bin/mkprof/authors-cite.h
index c5f28617..e47bcb08 100644
--- a/bin/mkprof/authors-cite.h
+++ b/bin/mkprof/authors-cite.h
@@ -5,7 +5,7 @@ MakeProfiles is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2017-2023 Free Software Foundation, Inc.
+Copyright (C) 2017-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/mkprof/main.c b/bin/mkprof/main.c
index 28442ac5..ab1cf3f7 100644
--- a/bin/mkprof/main.c
+++ b/bin/mkprof/main.c
@@ -5,7 +5,7 @@ MakeProfiles is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/mkprof/main.h b/bin/mkprof/main.h
index fd7238f4..0e2a827d 100644
--- a/bin/mkprof/main.h
+++ b/bin/mkprof/main.h
@@ -5,7 +5,7 @@ MakeProfiles is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/mkprof/mkprof.c b/bin/mkprof/mkprof.c
index 31376be0..7e17e923 100644
--- a/bin/mkprof/mkprof.c
+++ b/bin/mkprof/mkprof.c
@@ -5,7 +5,7 @@ MakeProfiles is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/mkprof/mkprof.h b/bin/mkprof/mkprof.h
index 474f7210..32bf126e 100644
--- a/bin/mkprof/mkprof.h
+++ b/bin/mkprof/mkprof.h
@@ -5,7 +5,7 @@ MakeProfiles is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/mkprof/oneprofile.c b/bin/mkprof/oneprofile.c
index 907a24d8..47d97902 100644
--- a/bin/mkprof/oneprofile.c
+++ b/bin/mkprof/oneprofile.c
@@ -5,7 +5,7 @@ MakeProfiles is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/mkprof/oneprofile.h b/bin/mkprof/oneprofile.h
index daeba3db..1ec7e6ca 100644
--- a/bin/mkprof/oneprofile.h
+++ b/bin/mkprof/oneprofile.h
@@ -5,7 +5,7 @@ MakeProfiles is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/mkprof/profiles.c b/bin/mkprof/profiles.c
index 68f42416..eb0af9cb 100644
--- a/bin/mkprof/profiles.c
+++ b/bin/mkprof/profiles.c
@@ -5,7 +5,7 @@ MakeProfiles is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/mkprof/profiles.h b/bin/mkprof/profiles.h
index 1877205f..eb0a3728 100644
--- a/bin/mkprof/profiles.h
+++ b/bin/mkprof/profiles.h
@@ -5,7 +5,7 @@ MakeProfiles is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/mkprof/ui.c b/bin/mkprof/ui.c
index dda32371..56a0658c 100644
--- a/bin/mkprof/ui.c
+++ b/bin/mkprof/ui.c
@@ -5,7 +5,7 @@ Arithmetic is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/mkprof/ui.h b/bin/mkprof/ui.h
index 8c48c0b2..421b1b5e 100644
--- a/bin/mkprof/ui.h
+++ b/bin/mkprof/ui.h
@@ -5,7 +5,7 @@ MakeProfiles is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/noisechisel/Makefile.am b/bin/noisechisel/Makefile.am
index 70ff6a2f..6eb13154 100644
--- a/bin/noisechisel/Makefile.am
+++ b/bin/noisechisel/Makefile.am
@@ -3,7 +3,7 @@
 ## Original author:
 ##     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 ## Contributing author(s):
-## Copyright (C) 2016-2023 Free Software Foundation, Inc.
+## Copyright (C) 2016-2024 Free Software Foundation, Inc.
 ##
 ## Gnuastro is free software: you can redistribute it and/or modify it
 ## under the terms of the GNU General Public License as published by
diff --git a/bin/noisechisel/args.h b/bin/noisechisel/args.h
index a03cb9ff..643b9464 100644
--- a/bin/noisechisel/args.h
+++ b/bin/noisechisel/args.h
@@ -5,7 +5,7 @@ NoiseChisel is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/noisechisel/astnoisechisel.conf 
b/bin/noisechisel/astnoisechisel.conf
index a6c4a142..086450ce 100644
--- a/bin/noisechisel/astnoisechisel.conf
+++ b/bin/noisechisel/astnoisechisel.conf
@@ -12,7 +12,7 @@
 #  $ info astnoisechisel                 # All options and input/output.
 #  $ info gnuastro "Configuration files" # How to use configuration files.
 #
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification, are
 # permitted in any medium without royalty provided the copyright notice and
diff --git a/bin/noisechisel/authors-cite.h b/bin/noisechisel/authors-cite.h
index 6d572dbf..bc6ef643 100644
--- a/bin/noisechisel/authors-cite.h
+++ b/bin/noisechisel/authors-cite.h
@@ -5,7 +5,7 @@ NoiseChisel is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2017-2023 Free Software Foundation, Inc.
+Copyright (C) 2017-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/noisechisel/detection.c b/bin/noisechisel/detection.c
index b925fd7c..2136c5b0 100644
--- a/bin/noisechisel/detection.c
+++ b/bin/noisechisel/detection.c
@@ -5,7 +5,7 @@ NoiseChisel is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/noisechisel/detection.h b/bin/noisechisel/detection.h
index f7d9cc5c..6c434128 100644
--- a/bin/noisechisel/detection.h
+++ b/bin/noisechisel/detection.h
@@ -5,7 +5,7 @@ NoiseChisel is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/noisechisel/kernel-2d.h b/bin/noisechisel/kernel-2d.h
index 4dcf7703..21ce4df3 100644
--- a/bin/noisechisel/kernel-2d.h
+++ b/bin/noisechisel/kernel-2d.h
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2018-2023 Free Software Foundation, Inc.
+Copyright (C) 2018-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/noisechisel/main.c b/bin/noisechisel/main.c
index 60256718..5849044a 100644
--- a/bin/noisechisel/main.c
+++ b/bin/noisechisel/main.c
@@ -5,7 +5,7 @@ NoiseChisel is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/noisechisel/main.h b/bin/noisechisel/main.h
index 36edd1b2..c746cc39 100644
--- a/bin/noisechisel/main.h
+++ b/bin/noisechisel/main.h
@@ -5,7 +5,7 @@ NoiseChisel is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/noisechisel/noisechisel.c b/bin/noisechisel/noisechisel.c
index 0bc2eb60..cfa77400 100644
--- a/bin/noisechisel/noisechisel.c
+++ b/bin/noisechisel/noisechisel.c
@@ -5,7 +5,7 @@ NoiseChisel is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/noisechisel/noisechisel.h b/bin/noisechisel/noisechisel.h
index 1beebd2f..3544b0d7 100644
--- a/bin/noisechisel/noisechisel.h
+++ b/bin/noisechisel/noisechisel.h
@@ -5,7 +5,7 @@ NoiseChisel is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/noisechisel/sky.c b/bin/noisechisel/sky.c
index 290619b7..61505554 100644
--- a/bin/noisechisel/sky.c
+++ b/bin/noisechisel/sky.c
@@ -5,7 +5,7 @@ NoiseChisel is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/noisechisel/sky.h b/bin/noisechisel/sky.h
index f65237a9..1af01841 100644
--- a/bin/noisechisel/sky.h
+++ b/bin/noisechisel/sky.h
@@ -5,7 +5,7 @@ NoiseChisel is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/noisechisel/threshold.c b/bin/noisechisel/threshold.c
index b492d0b1..d901dca8 100644
--- a/bin/noisechisel/threshold.c
+++ b/bin/noisechisel/threshold.c
@@ -5,7 +5,7 @@ NoiseChisel is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/noisechisel/threshold.h b/bin/noisechisel/threshold.h
index d37b2941..c1e6521c 100644
--- a/bin/noisechisel/threshold.h
+++ b/bin/noisechisel/threshold.h
@@ -5,7 +5,7 @@ NoiseChisel is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/noisechisel/ui.c b/bin/noisechisel/ui.c
index f3857897..133f54de 100644
--- a/bin/noisechisel/ui.c
+++ b/bin/noisechisel/ui.c
@@ -5,7 +5,7 @@ NoiseChisel is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/noisechisel/ui.h b/bin/noisechisel/ui.h
index c07e635d..e2b05eca 100644
--- a/bin/noisechisel/ui.h
+++ b/bin/noisechisel/ui.h
@@ -5,7 +5,7 @@ NoiseChisel is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/query/Makefile.am b/bin/query/Makefile.am
index 56dc6b44..453d8361 100644
--- a/bin/query/Makefile.am
+++ b/bin/query/Makefile.am
@@ -3,7 +3,7 @@
 ## Original author:
 ##     Mohammad akhlaghi <mohammad@akhlaghi.org>
 ## Contributing author(s):
-## Copyright (C) 2016-2023 Free Software Foundation, Inc.
+## Copyright (C) 2016-2024 Free Software Foundation, Inc.
 ##
 ## Gnuastro is free software: you can redistribute it and/or modify it
 ## under the terms of the GNU General Public License as published by
diff --git a/bin/query/args.h b/bin/query/args.h
index ec4d1071..74a5212a 100644
--- a/bin/query/args.h
+++ b/bin/query/args.h
@@ -5,7 +5,7 @@ Query is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2020-2023 Free Software Foundation, Inc.
+Copyright (C) 2020-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/query/astquery.conf b/bin/query/astquery.conf
index 3cb3eb86..68b0dc96 100644
--- a/bin/query/astquery.conf
+++ b/bin/query/astquery.conf
@@ -12,7 +12,7 @@
 #  $ info astquery                       # All options and input/output.
 #  $ info gnuastro "Configuration files" # How to use configuration files.
 #
-# Copyright (C) 2020-2023 Free Software Foundation, Inc.
+# Copyright (C) 2020-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification, are
 # permitted in any medium without royalty provided the copyright notice and
diff --git a/bin/query/astron.c b/bin/query/astron.c
index 8d0c91d2..9cd5549d 100644
--- a/bin/query/astron.c
+++ b/bin/query/astron.c
@@ -5,7 +5,7 @@ Query is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2021-2023 Free Software Foundation, Inc.
+Copyright (C) 2021-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/query/astron.h b/bin/query/astron.h
index e5015040..607b5b47 100644
--- a/bin/query/astron.h
+++ b/bin/query/astron.h
@@ -5,7 +5,7 @@ Query is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2021-2023 Free Software Foundation, Inc.
+Copyright (C) 2021-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/query/authors-cite.h b/bin/query/authors-cite.h
index eeaf7b4f..ebfa8430 100644
--- a/bin/query/authors-cite.h
+++ b/bin/query/authors-cite.h
@@ -5,7 +5,7 @@ Query is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2020-2023 Free Software Foundation, Inc.
+Copyright (C) 2020-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/query/gaia.c b/bin/query/gaia.c
index 14024dbc..b4d02965 100644
--- a/bin/query/gaia.c
+++ b/bin/query/gaia.c
@@ -5,7 +5,7 @@ Query is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2020-2023 Free Software Foundation, Inc.
+Copyright (C) 2020-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/query/gaia.h b/bin/query/gaia.h
index 2e19b51f..96909340 100644
--- a/bin/query/gaia.h
+++ b/bin/query/gaia.h
@@ -5,7 +5,7 @@ Query is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2020-2023 Free Software Foundation, Inc.
+Copyright (C) 2020-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/query/main.c b/bin/query/main.c
index ac9fed59..3b3bf81b 100644
--- a/bin/query/main.c
+++ b/bin/query/main.c
@@ -5,7 +5,7 @@ Query is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2020-2023 Free Software Foundation, Inc.
+Copyright (C) 2020-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/query/main.h b/bin/query/main.h
index d6b77120..75a137ec 100644
--- a/bin/query/main.h
+++ b/bin/query/main.h
@@ -5,7 +5,7 @@ Query is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2020-2023 Free Software Foundation, Inc.
+Copyright (C) 2020-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/query/ned.c b/bin/query/ned.c
index feb50a41..d846d3b5 100644
--- a/bin/query/ned.c
+++ b/bin/query/ned.c
@@ -5,7 +5,7 @@ Query is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2021-2023 Free Software Foundation, Inc.
+Copyright (C) 2021-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/query/ned.h b/bin/query/ned.h
index 7e6978c9..fde837af 100644
--- a/bin/query/ned.h
+++ b/bin/query/ned.h
@@ -5,7 +5,7 @@ Query is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2021-2023 Free Software Foundation, Inc.
+Copyright (C) 2021-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/query/query.c b/bin/query/query.c
index 3c8e4315..addfb068 100644
--- a/bin/query/query.c
+++ b/bin/query/query.c
@@ -5,7 +5,7 @@ Query is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2020-2023 Free Software Foundation, Inc.
+Copyright (C) 2020-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/query/query.h b/bin/query/query.h
index 802bbd42..e0b2708b 100644
--- a/bin/query/query.h
+++ b/bin/query/query.h
@@ -5,7 +5,7 @@ Query is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2020-2023 Free Software Foundation, Inc.
+Copyright (C) 2020-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/query/tap.c b/bin/query/tap.c
index a8674b86..abf30bf8 100644
--- a/bin/query/tap.c
+++ b/bin/query/tap.c
@@ -5,7 +5,7 @@ Query is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2021-2023 Free Software Foundation, Inc.
+Copyright (C) 2021-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/query/tap.h b/bin/query/tap.h
index a287c5ef..3c3dc33d 100644
--- a/bin/query/tap.h
+++ b/bin/query/tap.h
@@ -5,7 +5,7 @@ Query is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2021-2023 Free Software Foundation, Inc.
+Copyright (C) 2021-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/query/ui.c b/bin/query/ui.c
index 681df80d..b28e4012 100644
--- a/bin/query/ui.c
+++ b/bin/query/ui.c
@@ -5,7 +5,7 @@ Query is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2020-2023 Free Software Foundation, Inc.
+Copyright (C) 2020-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/query/ui.h b/bin/query/ui.h
index 6dadc0c8..d7d9a8dd 100644
--- a/bin/query/ui.h
+++ b/bin/query/ui.h
@@ -5,7 +5,7 @@ Query is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2020-2023 Free Software Foundation, Inc.
+Copyright (C) 2020-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/query/vizier.c b/bin/query/vizier.c
index d5056308..63d4bcd8 100644
--- a/bin/query/vizier.c
+++ b/bin/query/vizier.c
@@ -5,7 +5,7 @@ Query is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2021-2023 Free Software Foundation, Inc.
+Copyright (C) 2021-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/script/Makefile.am b/bin/script/Makefile.am
index eca9c1c6..a150ed16 100644
--- a/bin/script/Makefile.am
+++ b/bin/script/Makefile.am
@@ -3,7 +3,7 @@
 ## Original author:
 ##     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 ## Contributing author(s):
-## Copyright (C) 2019-2023 Free Software Foundation, Inc.
+## Copyright (C) 2019-2024 Free Software Foundation, Inc.
 ##
 ## Gnuastro is free software: you can redistribute it and/or modify it
 ## under the terms of the GNU General Public License as published by
diff --git a/bin/script/color-faint-gray.sh b/bin/script/color-faint-gray.sh
index 32577874..7235d00a 100644
--- a/bin/script/color-faint-gray.sh
+++ b/bin/script/color-faint-gray.sh
@@ -7,11 +7,11 @@
 # Run with '--help' for more information.
 #
 # Current maintainer:
-#     2021-2023 Raul Infante-Sainz <infantesainz@gmail.com>
+#     Raul Infante-Sainz <infantesainz@gmail.com>
 # Contributing authors:
-#     2021-2023 Mohammad Akhlaghi <mohammad@akhlaghi.org>
-#     2021-2023 Samane Raji <samaneraji@gmail.com>
-# Copyright (C) 2021-2023 Free Software Foundation, Inc.
+#     Mohammad Akhlaghi <mohammad@akhlaghi.org>
+#     Samane Raji <samaneraji@gmail.com>
+# Copyright (C) 2021-2024 Free Software Foundation, Inc.
 #
 # Gnuastro is free software: you can redistribute it and/or modify it under
 # the terms of the GNU General Public License as published by the Free
@@ -176,7 +176,7 @@ EOF
 print_version() {
     cat <<EOF
 $scriptname (GNU Astronomy Utilities) $version
-Copyright (C) 2021-2023, Free Software Foundation, Inc.
+Copyright (C) 2021-2024, Free Software Foundation, Inc.
 License GPLv3+: GNU General public license version 3 or later.
 This is free software: you are free to change and redistribute it.
 There is NO WARRANTY, to the extent permitted by law.
diff --git a/bin/script/ds9-region.sh b/bin/script/ds9-region.sh
index fee83504..9869d2f6 100644
--- a/bin/script/ds9-region.sh
+++ b/bin/script/ds9-region.sh
@@ -7,7 +7,7 @@
 # Contributing author(s):
 #     Samane Raji <samaneraji@protonmail.com>
 #     Raul Infante-Sainz <infantesainz@gmail.com>
-# Copyright (C) 2021-2023 Free Software Foundation, Inc.
+# Copyright (C) 2021-2024 Free Software Foundation, Inc.
 #
 # Gnuastro is free software: you can redistribute it and/or modify it under
 # the terms of the GNU General Public License as published by the Free
@@ -120,7 +120,7 @@ EOF
 print_version() {
     cat <<EOF
 $scriptname (GNU Astronomy Utilities) $version
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 License GPLv3+: GNU General public license version 3 or later.
 This is free software: you are free to change and redistribute it.
 There is NO WARRANTY, to the extent permitted by law.
diff --git a/bin/script/fits-view.desktop.desktop 
b/bin/script/fits-view.desktop.desktop
index 6d30ada5..f084cdb5 100644
--- a/bin/script/fits-view.desktop.desktop
+++ b/bin/script/fits-view.desktop.desktop
@@ -33,7 +33,7 @@
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing authors:
 #     Sepideh Eskandarlou <sepideh.eskandarlou@gmail.com>
-# Copyright (C) 2020-2023 Free Software Foundation, Inc.
+# Copyright (C) 2020-2024 Free Software Foundation, Inc.
 #
 # This '.desktop' file is part of Gnuastro. Gnuastro is free software: you
 # can redistribute it and/or modify it under the terms of the GNU General
diff --git a/bin/script/fits-view.sh b/bin/script/fits-view.sh
index b3b63a71..528d9d88 100644
--- a/bin/script/fits-view.sh
+++ b/bin/script/fits-view.sh
@@ -10,7 +10,7 @@
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 #     Raul Infante-Sainz <infantesainz@gmail.com>
 #     Sepideh Eskandarlou <sepideh.eskandarlou@gmail.com>
-# Copyright (C) 2020-2023 Free Software Foundation, Inc.
+# Copyright (C) 2020-2024 Free Software Foundation, Inc.
 #
 # Gnuastro is free software: you can redistribute it and/or modify it under
 # the terms of the GNU General Public License as published by the Free
@@ -125,7 +125,7 @@ EOF
 print_version() {
     cat <<EOF
 $scriptname (GNU Astronomy Utilities) $version
-Copyright (C) 2020-2023 Free Software Foundation, Inc.
+Copyright (C) 2020-2024 Free Software Foundation, Inc.
 License GPLv3+: GNU General public license version 3 or later.
 This is free software: you are free to change and redistribute it.
 There is NO WARRANTY, to the extent permitted by law.
diff --git a/bin/script/pointing-simulate.mk b/bin/script/pointing-simulate.mk
index 744ff866..7709e573 100644
--- a/bin/script/pointing-simulate.mk
+++ b/bin/script/pointing-simulate.mk
@@ -3,7 +3,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2023-2023 Free Software Foundation, Inc.
+# Copyright (C) 2023-2024 Free Software Foundation, Inc.
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/bin/script/pointing-simulate.sh b/bin/script/pointing-simulate.sh
index 7b4beb62..6f0ef09d 100644
--- a/bin/script/pointing-simulate.sh
+++ b/bin/script/pointing-simulate.sh
@@ -5,7 +5,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2023-2023 Free Software Foundation, Inc.
+# Copyright (C) 2023-2024 Free Software Foundation, Inc.
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -109,7 +109,7 @@ EOF
 print_version() {
      cat <<EOF
 $scriptname (GNU Astronomy Utilities) $version
-Copyright (C) 2023-2023 Free Software Foundation, Inc.
+Copyright (C) 2023-2024 Free Software Foundation, Inc.
 License GPLv3+: GNU General public license version 3 or later.
 This is free software: you are free to change and redistribute it.
 There is NO WARRANTY, to the extent permitted by law.
diff --git a/bin/script/psf-scale-factor.sh b/bin/script/psf-scale-factor.sh
index e6255f13..492ae948 100644
--- a/bin/script/psf-scale-factor.sh
+++ b/bin/script/psf-scale-factor.sh
@@ -9,7 +9,7 @@
 #   Raul Infante-Sainz <infantesainz@gmail.com>
 # Contributing author(s):
 #   Mohammad Akhlaghi <mohammad@akhlaghi.org>
-# Copyright (C) 2021-2023 Free Software Foundation, Inc.
+# Copyright (C) 2021-2024 Free Software Foundation, Inc.
 #
 # Gnuastro is free software: you can redistribute it and/or modify it under
 # the terms of the GNU General Public License as published by the Free
@@ -128,7 +128,7 @@ EOF
 print_version() {
     cat <<EOF
 $scriptname (GNU Astronomy Utilities) $version
-Copyright (C) 2020-2023 Free Software Foundation, Inc.
+Copyright (C) 2020-2024 Free Software Foundation, Inc.
 License GPLv3+: GNU General public license version 3 or later.
 This is free software: you are free to change and redistribute it.
 There is NO WARRANTY, to the extent permitted by law.
diff --git a/bin/script/psf-select-stars.sh b/bin/script/psf-select-stars.sh
index 748e45d4..b5c72395 100644
--- a/bin/script/psf-select-stars.sh
+++ b/bin/script/psf-select-stars.sh
@@ -16,7 +16,7 @@
 #     Raul Infante-Sainz <infantesainz@gmail.com>
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 #     Carlos Morales-Socorro <cmorsoc@gmail.com>
-# Copyright (C) 2020-2023 Free Software Foundation, Inc.
+# Copyright (C) 2020-2024 Free Software Foundation, Inc.
 #
 # Gnuastro is free software: you can redistribute it and/or modify it under
 # the terms of the GNU General Public License as published by the Free
@@ -143,7 +143,7 @@ EOF
 print_version() {
      cat <<EOF
 $scriptname (GNU Astronomy Utilities) $version
-Copyright (C) 2020-2023 Free Software Foundation, Inc.
+Copyright (C) 2020-2024 Free Software Foundation, Inc.
 License GPLv3+: GNU General public license version 3 or later.
 This is free software: you are free to change and redistribute it.
 There is NO WARRANTY, to the extent permitted by law.
diff --git a/bin/script/psf-stamp.sh b/bin/script/psf-stamp.sh
index 015cd38b..5769c8ee 100644
--- a/bin/script/psf-stamp.sh
+++ b/bin/script/psf-stamp.sh
@@ -16,7 +16,7 @@
 #   Mohammad Akhlaghi <mohammad@akhlaghi.org>
 #   Carlos Morales-Socorro <cmorsoc@gmail.com>
 #   Sepideh Eskandarlou <sepideh.eskandarlou@gmail.com>
-# Copyright (C) 2021-2023 Free Software Foundation, Inc.
+# Copyright (C) 2021-2024 Free Software Foundation, Inc.
 #
 # Gnuastro is free software: you can redistribute it and/or modify it under
 # the terms of the GNU General Public License as published by the Free
@@ -141,7 +141,7 @@ EOF
 print_version() {
     cat <<EOF
 $scriptname (GNU Astronomy Utilities) $version
-Copyright (C) 2020-2023 Free Software Foundation, Inc.
+Copyright (C) 2020-2024 Free Software Foundation, Inc.
 License GPLv3+: GNU General public license version 3 or later.
 This is free software: you are free to change and redistribute it.
 There is NO WARRANTY, to the extent permitted by law.
diff --git a/bin/script/psf-subtract.sh b/bin/script/psf-subtract.sh
index 11b22501..260ccb71 100644
--- a/bin/script/psf-subtract.sh
+++ b/bin/script/psf-subtract.sh
@@ -8,7 +8,7 @@
 # Contributing author(s):
 #   Mohammad Akhlaghi <mohammad@akhlaghi.org>
 #   Zahra Sharbaf <zahra.sharbaf2@gmail.com>
-# Copyright (C) 2021-2023 Free Software Foundation, Inc.
+# Copyright (C) 2021-2024 Free Software Foundation, Inc.
 #
 # Gnuastro is free software: you can redistribute it and/or modify it under
 # the terms of the GNU General Public License as published by the Free
@@ -120,7 +120,7 @@ EOF
 print_version() {
     cat <<EOF
 $scriptname (GNU Astronomy Utilities) $version
-Copyright (C) 2020-2023 Free Software Foundation, Inc.
+Copyright (C) 2020-2024 Free Software Foundation, Inc.
 License GPLv3+: GNU General public license version 3 or later.
 This is free software: you are free to change and redistribute it.
 There is NO WARRANTY, to the extent permitted by law.
diff --git a/bin/script/psf-unite.sh b/bin/script/psf-unite.sh
index 6c5b3ce1..93cf40c7 100644
--- a/bin/script/psf-unite.sh
+++ b/bin/script/psf-unite.sh
@@ -8,7 +8,7 @@
 # Contributing author(s):
 #   Mohammad Akhlaghi <mohammad@akhlaghi.org>
 #   Carlos Morales-Socorro <cmorsoc@gmail.com>
-# Copyright (C) 2021-2023 Free Software Foundation, Inc.
+# Copyright (C) 2021-2024 Free Software Foundation, Inc.
 #
 # Gnuastro is free software: you can redistribute it and/or modify it under
 # the terms of the GNU General Public License as published by the Free
@@ -122,7 +122,7 @@ EOF
 print_version() {
     cat <<EOF
 $scriptname (GNU Astronomy Utilities) $version
-Copyright (C) 2020-2023 Free Software Foundation, Inc.
+Copyright (C) 2020-2024 Free Software Foundation, Inc.
 License GPLv3+: GNU General public license version 3 or later.
 This is free software: you are free to change and redistribute it.
 There is NO WARRANTY, to the extent permitted by law.
diff --git a/bin/script/radial-profile.sh b/bin/script/radial-profile.sh
index d8165e4b..89a123d9 100644
--- a/bin/script/radial-profile.sh
+++ b/bin/script/radial-profile.sh
@@ -10,7 +10,7 @@
 #   Zahra Sharbaf <zahra.sharbaf2@gmail.com>
 #   Carlos Morales-Socorro <cmorsoc@gmail.com>
 #   Sepideh Eskandarlou <sepideh.eskandarlou@gmail.com>
-# Copyright (C) 2020-2023 Free Software Foundation, Inc.
+# Copyright (C) 2020-2024 Free Software Foundation, Inc.
 #
 # Gnuastro is free software: you can redistribute it and/or modify it under
 # the terms of the GNU General Public License as published by the Free
@@ -152,7 +152,7 @@ EOF
 print_version() {
     cat <<EOF
 $scriptname (GNU Astronomy Utilities) $version
-Copyright (C) 2020-2023 Free Software Foundation, Inc.
+Copyright (C) 2020-2024 Free Software Foundation, Inc.
 License GPLv3+: GNU General public license version 3 or later.
 This is free software: you are free to change and redistribute it.
 There is NO WARRANTY, to the extent permitted by law.
diff --git a/bin/script/sort-by-night.sh b/bin/script/sort-by-night.sh
index bd35b9c6..c6a0f971 100644
--- a/bin/script/sort-by-night.sh
+++ b/bin/script/sort-by-night.sh
@@ -6,7 +6,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2019-2023 Free Software Foundation, Inc.
+# Copyright (C) 2019-2024 Free Software Foundation, Inc.
 #
 # Gnuastro is free software: you can redistribute it and/or modify it under
 # the terms of the GNU General Public License as published by the Free
@@ -123,7 +123,7 @@ EOF
 print_version() {
     cat <<EOF
 $scriptname (GNU Astronomy Utilities) $version
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 License GPLv3+: GNU General public license version 3 or later.
 This is free software: you are free to change and redistribute it.
 There is NO WARRANTY, to the extent permitted by law.
diff --git a/bin/script/zeropoint.mk b/bin/script/zeropoint.mk
index 7f8daaff..99e38e47 100644
--- a/bin/script/zeropoint.mk
+++ b/bin/script/zeropoint.mk
@@ -10,13 +10,13 @@
 # commands.
 #
 # Current maintainer:
-#     2022-2023 Sepideh Eskandarlou <sepideh.eskandarlou@gmail.com>
+#     Sepideh Eskandarlou <sepideh.eskandarlou@gmail.com>
 # Contributing authors:
-#     2019-2023 Mohammad Akhlaghi <mohammad@akhlaghi.org>
-#     2019-2023 Raul Infante-Sainz <infantesainz@gmail.com>
-#     2019-2022 Samane Raji <samaneraji@gmail.com>
-#     2019-2022 Zahra sharbaf <zahra.sharbaf2@gmail.com>
-# Copyright (C) 2022-2023 Free Software Foundation, Inc.
+#     Mohammad Akhlaghi <mohammad@akhlaghi.org>
+#     Raul Infante-Sainz <infantesainz@gmail.com>
+#     Samane Raji <samaneraji@gmail.com>
+#     Zahra sharbaf <zahra.sharbaf2@gmail.com>
+# Copyright (C) 2022-2024 Free Software Foundation, Inc.
 #
 # This Makefile is free software: you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by the
diff --git a/bin/script/zeropoint.sh b/bin/script/zeropoint.sh
index 49a740f7..a61ca08d 100644
--- a/bin/script/zeropoint.sh
+++ b/bin/script/zeropoint.sh
@@ -12,11 +12,11 @@
 # Run with '--help' for more information.
 #
 # Current maintainer:
-#     2022-2023 Sepideh Eskandarlou <sepideh.eskandarlou@gmail.com>
+#     Sepideh Eskandarlou <sepideh.eskandarlou@gmail.com>
 # Contributing authors:
-#     2022-2023 Mohammad Akhlaghi <mohammad@akhlaghi.org>
-#     2022-2023 Raul Infante-Sainz <infantesainz@gmail.com>
-# Copyright (C) 2022-2023 Free Software Foundation, Inc.
+#     Mohammad Akhlaghi <mohammad@akhlaghi.org>
+#     Raul Infante-Sainz <infantesainz@gmail.com>
+# Copyright (C) 2022-2024 Free Software Foundation, Inc.
 #
 # Gnuastro is free software: you can redistribute it and/or modify it under
 # the terms of the GNU General Public License as published by the Free
@@ -149,7 +149,7 @@ EOF
 print_version() {
      cat <<EOF
 $scriptname (GNU Astronomy Utilities) $version
-Copyright (C) 2022-2023 Free Software Foundation, Inc.
+Copyright (C) 2022-2024 Free Software Foundation, Inc.
 License GPLv3+: GNU General public license version 3 or later.
 This is free software: you are free to change and redistribute it.
 There is NO WARRANTY, to the extent permitted by law.
diff --git a/bin/segment/Makefile.am b/bin/segment/Makefile.am
index f4b54411..9881d114 100644
--- a/bin/segment/Makefile.am
+++ b/bin/segment/Makefile.am
@@ -3,7 +3,7 @@
 ## Original author:
 ##     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 ## Contributing author(s):
-## Copyright (C) 2018-2023 Free Software Foundation, Inc.
+## Copyright (C) 2018-2024 Free Software Foundation, Inc.
 ##
 ## Gnuastro is free software: you can redistribute it and/or modify it
 ## under the terms of the GNU General Public License as published by
diff --git a/bin/segment/args.h b/bin/segment/args.h
index 88a22b50..5eabb7e7 100644
--- a/bin/segment/args.h
+++ b/bin/segment/args.h
@@ -5,7 +5,7 @@ Segment is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2018-2023 Free Software Foundation, Inc.
+Copyright (C) 2018-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/segment/astsegment.conf b/bin/segment/astsegment.conf
index 7f42c71c..65afd772 100644
--- a/bin/segment/astsegment.conf
+++ b/bin/segment/astsegment.conf
@@ -12,7 +12,7 @@
 #  $ info astsegment                     # All options and input/output.
 #  $ info gnuastro "Configuration files" # How to use configuration files.
 #
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification, are
 # permitted in any medium without royalty provided the copyright notice and
diff --git a/bin/segment/authors-cite.h b/bin/segment/authors-cite.h
index 46701c86..5fdd433f 100644
--- a/bin/segment/authors-cite.h
+++ b/bin/segment/authors-cite.h
@@ -5,7 +5,7 @@ Segment is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2018-2023 Free Software Foundation, Inc.
+Copyright (C) 2018-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/segment/clumps.c b/bin/segment/clumps.c
index b6b59661..3b43dd99 100644
--- a/bin/segment/clumps.c
+++ b/bin/segment/clumps.c
@@ -5,7 +5,7 @@ Segment is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/segment/clumps.h b/bin/segment/clumps.h
index b4bc039e..ffbf15c5 100644
--- a/bin/segment/clumps.h
+++ b/bin/segment/clumps.h
@@ -5,7 +5,7 @@ Segment is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/segment/kernel-2d.h b/bin/segment/kernel-2d.h
index a001d2d9..572a9a6b 100644
--- a/bin/segment/kernel-2d.h
+++ b/bin/segment/kernel-2d.h
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2018-2023 Free Software Foundation, Inc.
+Copyright (C) 2018-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/segment/main.c b/bin/segment/main.c
index 3478ce15..f8d3704e 100644
--- a/bin/segment/main.c
+++ b/bin/segment/main.c
@@ -5,7 +5,7 @@ Segment is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2018-2023 Free Software Foundation, Inc.
+Copyright (C) 2018-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/segment/main.h b/bin/segment/main.h
index 801e2bab..acc726bc 100644
--- a/bin/segment/main.h
+++ b/bin/segment/main.h
@@ -5,7 +5,7 @@ Segment is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2018-2023 Free Software Foundation, Inc.
+Copyright (C) 2018-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/segment/segment.c b/bin/segment/segment.c
index f6e24b05..c81069d9 100644
--- a/bin/segment/segment.c
+++ b/bin/segment/segment.c
@@ -5,7 +5,7 @@ Segment is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/segment/segment.h b/bin/segment/segment.h
index cf7d3cac..0a0f736b 100644
--- a/bin/segment/segment.h
+++ b/bin/segment/segment.h
@@ -5,7 +5,7 @@ Segment is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/segment/ui.c b/bin/segment/ui.c
index cc9edbf4..8c261957 100644
--- a/bin/segment/ui.c
+++ b/bin/segment/ui.c
@@ -5,7 +5,7 @@ Segment is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2018-2023 Free Software Foundation, Inc.
+Copyright (C) 2018-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/segment/ui.h b/bin/segment/ui.h
index 77a5f88f..c7420118 100644
--- a/bin/segment/ui.h
+++ b/bin/segment/ui.h
@@ -5,7 +5,7 @@ Segment is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2018-2023 Free Software Foundation, Inc.
+Copyright (C) 2018-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/statistics/Makefile.am b/bin/statistics/Makefile.am
index 456d6b0f..78df37f5 100644
--- a/bin/statistics/Makefile.am
+++ b/bin/statistics/Makefile.am
@@ -3,7 +3,7 @@
 ## Original author:
 ##     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 ## Contributing author(s):
-## Copyright (C) 2015-2023 Free Software Foundation, Inc.
+## Copyright (C) 2015-2024 Free Software Foundation, Inc.
 ##
 ## Gnuastro is free software: you can redistribute it and/or modify it
 ## under the terms of the GNU General Public License as published by
diff --git a/bin/statistics/args.h b/bin/statistics/args.h
index 2f8aa814..f3b3f06f 100644
--- a/bin/statistics/args.h
+++ b/bin/statistics/args.h
@@ -5,7 +5,7 @@ Statistics is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/statistics/aststatistics.conf 
b/bin/statistics/aststatistics.conf
index 49f44988..c33f0ec9 100644
--- a/bin/statistics/aststatistics.conf
+++ b/bin/statistics/aststatistics.conf
@@ -12,7 +12,7 @@
 #  $ info aststatistics                  # All options and input/output.
 #  $ info gnuastro "Configuration files" # How to use configuration files.
 #
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification, are
 # permitted in any medium without royalty provided the copyright notice and
diff --git a/bin/statistics/authors-cite.h b/bin/statistics/authors-cite.h
index 4d7953df..ff097b35 100644
--- a/bin/statistics/authors-cite.h
+++ b/bin/statistics/authors-cite.h
@@ -5,7 +5,7 @@ Statistics is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2017-2023 Free Software Foundation, Inc.
+Copyright (C) 2017-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/statistics/contour.c b/bin/statistics/contour.c
index ae0ff2b6..3b56e348 100644
--- a/bin/statistics/contour.c
+++ b/bin/statistics/contour.c
@@ -5,7 +5,7 @@ Statistics is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2019-2023 Free Software Foundation, Inc.
+Copyright (C) 2019-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/statistics/contour.h b/bin/statistics/contour.h
index 989ee5ba..af7ac699 100644
--- a/bin/statistics/contour.h
+++ b/bin/statistics/contour.h
@@ -5,7 +5,7 @@ Statistics is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2019-2023 Free Software Foundation, Inc.
+Copyright (C) 2019-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/statistics/main.c b/bin/statistics/main.c
index 49b6e7f7..57773092 100644
--- a/bin/statistics/main.c
+++ b/bin/statistics/main.c
@@ -5,7 +5,7 @@ Statistics is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/statistics/main.h b/bin/statistics/main.h
index ea2409a5..c4a35bbe 100644
--- a/bin/statistics/main.h
+++ b/bin/statistics/main.h
@@ -5,7 +5,7 @@ Statistics is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/statistics/sky.c b/bin/statistics/sky.c
index 273b2b3c..459af594 100644
--- a/bin/statistics/sky.c
+++ b/bin/statistics/sky.c
@@ -5,7 +5,7 @@ Statistics is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/statistics/sky.h b/bin/statistics/sky.h
index 6a27b86c..2889ef4f 100644
--- a/bin/statistics/sky.h
+++ b/bin/statistics/sky.h
@@ -5,7 +5,7 @@ Statistics is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/statistics/statistics.c b/bin/statistics/statistics.c
index 372d0ad3..b410959e 100644
--- a/bin/statistics/statistics.c
+++ b/bin/statistics/statistics.c
@@ -5,7 +5,7 @@ Statistics is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/statistics/statistics.h b/bin/statistics/statistics.h
index c7f49c08..95a93615 100644
--- a/bin/statistics/statistics.h
+++ b/bin/statistics/statistics.h
@@ -5,7 +5,7 @@ Statistics is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/statistics/ui.c b/bin/statistics/ui.c
index 8de836f5..1edcb033 100644
--- a/bin/statistics/ui.c
+++ b/bin/statistics/ui.c
@@ -5,7 +5,7 @@ Statistics is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/statistics/ui.h b/bin/statistics/ui.h
index f4a38494..0cab17d5 100644
--- a/bin/statistics/ui.h
+++ b/bin/statistics/ui.h
@@ -5,7 +5,7 @@ Statistics is part of GNU Astronomy Utilities (Gnuastro) 
package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/table/Makefile.am b/bin/table/Makefile.am
index 7c258776..521c7ddf 100644
--- a/bin/table/Makefile.am
+++ b/bin/table/Makefile.am
@@ -3,7 +3,7 @@
 ## Original author:
 ##     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 ## Contributing author(s):
-## Copyright (C) 2016-2023 Free Software Foundation, Inc.
+## Copyright (C) 2016-2024 Free Software Foundation, Inc.
 ##
 ## Gnuastro is free software: you can redistribute it and/or modify it
 ## under the terms of the GNU General Public License as published by
diff --git a/bin/table/args.h b/bin/table/args.h
index 1c8310f7..dec79eaf 100644
--- a/bin/table/args.h
+++ b/bin/table/args.h
@@ -5,7 +5,7 @@ Table is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2016-2023 Free Software Foundation, Inc.
+Copyright (C) 2016-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/table/arithmetic.c b/bin/table/arithmetic.c
index bef8c6f9..dd1b387b 100644
--- a/bin/table/arithmetic.c
+++ b/bin/table/arithmetic.c
@@ -5,7 +5,7 @@ Table is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2019-2023 Free Software Foundation, Inc.
+Copyright (C) 2019-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/table/arithmetic.h b/bin/table/arithmetic.h
index bcf20bc2..a9d62ae0 100644
--- a/bin/table/arithmetic.h
+++ b/bin/table/arithmetic.h
@@ -5,7 +5,7 @@ Table is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2020-2023 Free Software Foundation, Inc.
+Copyright (C) 2020-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/table/asttable-complete.bash b/bin/table/asttable-complete.bash
index 608a330b..c99b57d6 100644
--- a/bin/table/asttable-complete.bash
+++ b/bin/table/asttable-complete.bash
@@ -5,7 +5,7 @@
 #     Pedram Ashofteh-Ardakani <pedramardakani@pm.me>
 # Contributing author(s):
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
-# Copyright (C) 2021-2023 Free Software Foundation, Inc.
+# Copyright (C) 2021-2024 Free Software Foundation, Inc.
 #
 # Gnuastro is free software: you can redistribute it and/or modify it under
 # the terms of the GNU General Public License as published by the Free
diff --git a/bin/table/asttable.conf b/bin/table/asttable.conf
index be48910c..01942a8f 100644
--- a/bin/table/asttable.conf
+++ b/bin/table/asttable.conf
@@ -12,7 +12,7 @@
 #  $ info asttable                       # All options and input/output.
 #  $ info gnuastro "Configuration files" # How to use configuration files.
 #
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification, are
 # permitted in any medium without royalty provided the copyright notice and
diff --git a/bin/table/authors-cite.h b/bin/table/authors-cite.h
index 6750c964..dda59d64 100644
--- a/bin/table/authors-cite.h
+++ b/bin/table/authors-cite.h
@@ -5,7 +5,7 @@ Table is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2017-2023 Free Software Foundation, Inc.
+Copyright (C) 2017-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/table/main.c b/bin/table/main.c
index 5b2de578..fa9317c3 100644
--- a/bin/table/main.c
+++ b/bin/table/main.c
@@ -5,7 +5,7 @@ Table is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2016-2023 Free Software Foundation, Inc.
+Copyright (C) 2016-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/table/main.h b/bin/table/main.h
index 6714c76d..331c12c7 100644
--- a/bin/table/main.h
+++ b/bin/table/main.h
@@ -5,7 +5,7 @@ Table is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2016-2023 Free Software Foundation, Inc.
+Copyright (C) 2016-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/table/table.c b/bin/table/table.c
index 607259f4..bef27645 100644
--- a/bin/table/table.c
+++ b/bin/table/table.c
@@ -5,7 +5,7 @@ Table is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2016-2023 Free Software Foundation, Inc.
+Copyright (C) 2016-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/table/table.h b/bin/table/table.h
index c70c22fb..99ff22eb 100644
--- a/bin/table/table.h
+++ b/bin/table/table.h
@@ -5,7 +5,7 @@ Table is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2016-2023 Free Software Foundation, Inc.
+Copyright (C) 2016-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/table/ui.c b/bin/table/ui.c
index 06287290..70eefc55 100644
--- a/bin/table/ui.c
+++ b/bin/table/ui.c
@@ -5,7 +5,7 @@ Table is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2016-2023 Free Software Foundation, Inc.
+Copyright (C) 2016-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/table/ui.h b/bin/table/ui.h
index f9ce944b..1ba1f2d3 100644
--- a/bin/table/ui.h
+++ b/bin/table/ui.h
@@ -5,7 +5,7 @@ Table is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2016-2023 Free Software Foundation, Inc.
+Copyright (C) 2016-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/warp/Makefile.am b/bin/warp/Makefile.am
index b91ed7d6..292ff4e5 100644
--- a/bin/warp/Makefile.am
+++ b/bin/warp/Makefile.am
@@ -3,7 +3,7 @@
 ## Original author:
 ##     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 ## Contributing author(s):
-## Copyright (C) 2015-2023 Free Software Foundation, Inc.
+## Copyright (C) 2015-2024 Free Software Foundation, Inc.
 ##
 ## Gnuastro is free software: you can redistribute it and/or modify it
 ## under the terms of the GNU General Public License as published by
diff --git a/bin/warp/args.h b/bin/warp/args.h
index 7d7e9c9b..64206f01 100644
--- a/bin/warp/args.h
+++ b/bin/warp/args.h
@@ -6,7 +6,7 @@ Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
      Pedram Ashofteh-Ardakani <pedramardakani@pm.me>
-Copyright (C) 2016-2023 Free Software Foundation, Inc.
+Copyright (C) 2016-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/warp/astwarp.conf b/bin/warp/astwarp.conf
index 9ba8b842..02cd0261 100644
--- a/bin/warp/astwarp.conf
+++ b/bin/warp/astwarp.conf
@@ -12,7 +12,7 @@
 #  $ info astwarp                        # All options and input/output.
 #  $ info gnuastro "Configuration files" # How to use configuration files.
 #
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification, are
 # permitted in any medium without royalty provided the copyright notice and
diff --git a/bin/warp/authors-cite.h b/bin/warp/authors-cite.h
index 2cff80b8..9f3951c7 100644
--- a/bin/warp/authors-cite.h
+++ b/bin/warp/authors-cite.h
@@ -5,7 +5,7 @@ Warp is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2017-2023 Free Software Foundation, Inc.
+Copyright (C) 2017-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
@@ -31,25 +31,7 @@ along with Gnuastro. If not, see 
<http://www.gnu.org/licenses/>.
    This macro will be used in 'gal_options_print_citation' function of
    'lib/options.c' (from the top Gnuastro source code directory). */
 
-#define PROGRAM_BIBTEX ""                                               \
-  "Paper describing Warp's resampling\n"                                \
-  "----------------------------------\n"                                \
-  "@ARTICLE{gnuastro_warp,\n"                                           \
-  "        author = {{Ashofteh-Ardakani}, Pedram and {Akhlaghi}, Mohammad},\n" 
\
-  "         title = \"{Area-based resampling and effects on deep image}\",\n" \
-  "       journal = {In preparation},\n"                                \
-  "      keywords = {Astrophysics - Instrumentation and Methods for 
Astrophysics,\n" \
-  "                  Astrophysics - Astrophysics of Galaxies,\n"        \
-  "                  Computer Science - Computer Vision and Pattern 
Recognition},\n" \
-  "          year = \"2023\",\n"                                        \
-  "         month = \"Month\",\n"                                         \
-  "           eid = {arXiv:XXXX.XXXXX},\n"                              \
-  "         pages = {arXiv:XXXX.XXXXX},\n"                              \
-  " archivePrefix = {arXiv},\n"                                         \
-  "        eprint = {XXXX.XXXXX},\n"                                    \
-  "  primaryClass = {astro-ph.IM},\n"                                   \
-  "        adsurl = {https://ui.adsabs.harvard.edu},\n"; \
-  "}\n"
+#define PROGRAM_BIBTEX ""
 
 #define PROGRAM_AUTHORS "Mohammad Akhlaghi and Pedram Ashofteh-Ardakani"
 
diff --git a/bin/warp/main.c b/bin/warp/main.c
index 7dc7f1fb..9ea2c0ff 100644
--- a/bin/warp/main.c
+++ b/bin/warp/main.c
@@ -5,7 +5,7 @@ Warp is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/warp/main.h b/bin/warp/main.h
index 0619e4bf..ddbe47a6 100644
--- a/bin/warp/main.h
+++ b/bin/warp/main.h
@@ -6,7 +6,7 @@ Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
      Pedram Ashofteh-Ardakani <pedramardakani@pm.me>
-Copyright (C) 2016-2023 Free Software Foundation, Inc.
+Copyright (C) 2016-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/warp/ui.c b/bin/warp/ui.c
index c44379cb..19251558 100644
--- a/bin/warp/ui.c
+++ b/bin/warp/ui.c
@@ -6,7 +6,7 @@ Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
      Pedram Ashofteh-Ardakani <pedramardakani@pm.me>
-Copyright (C) 2016-2023 Free Software Foundation, Inc.
+Copyright (C) 2016-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/warp/ui.h b/bin/warp/ui.h
index 9b218292..1a1d174e 100644
--- a/bin/warp/ui.h
+++ b/bin/warp/ui.h
@@ -6,7 +6,7 @@ Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
      Pedram Ashofteh-Ardakani <pedramardakani@pm.me>
-Copyright (C) 2016-2023 Free Software Foundation, Inc.
+Copyright (C) 2016-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/warp/warp.c b/bin/warp/warp.c
index 8daccd1a..bed07d1f 100644
--- a/bin/warp/warp.c
+++ b/bin/warp/warp.c
@@ -6,7 +6,7 @@ Corresponding author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
      Pedram Ashofteh-Ardakani <pedramardakani@pm.me>
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bin/warp/warp.h b/bin/warp/warp.h
index a0bc2826..714ffc3a 100644
--- a/bin/warp/warp.h
+++ b/bin/warp/warp.h
@@ -5,7 +5,7 @@ Warp is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/bootstrap b/bootstrap
index 4645ffe0..eacf5c4b 100755
--- a/bootstrap
+++ b/bootstrap
@@ -5,7 +5,7 @@
 
 scriptversion=2022-12-27.07; # UTC
 
-# Copyright (C) 2003-2023 Free Software Foundation, Inc.
+# Copyright (C) 2003-2024 Free Software Foundation, Inc.
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/bootstrap.conf b/bootstrap.conf
index bd7914fc..540ddb77 100644
--- a/bootstrap.conf
+++ b/bootstrap.conf
@@ -10,7 +10,7 @@
 #     Mosè Giordano <mose@gnu.org>
 # Contributing author(s):
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
-# Copyright (C) 2016-2023 Free Software Foundation, Inc.
+# Copyright (C) 2016-2024 Free Software Foundation, Inc.
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/configure.ac b/configure.ac
index 615d1c77..b26175ff 100644
--- a/configure.ac
+++ b/configure.ac
@@ -14,7 +14,7 @@
 # Contributing author(s):
 #     Pedram Ashofteh-Ardakani <pedramardakani@pm.me>
 #     Jash Shah <jash28582@gmail.com>
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Gnuastro is free software: you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by
diff --git a/developer-build b/developer-build
index 8f1d3c93..d670e907 100755
--- a/developer-build
+++ b/developer-build
@@ -11,7 +11,7 @@
 #   Mosè Giordano <mose@gnu.org>
 #   Raul Infante-Sainz <infantesainz@gmail.com>
 #   Pedram Ashofteh-Ardakani <pedramardakani@pm.me>
-# Copyright (C) 2016-2023 Free Software Foundation, Inc.
+# Copyright (C) 2016-2024 Free Software Foundation, Inc.
 #
 # Gnuastro is free software: you can redistribute it and/or modify it under
 # the terms of the GNU General Public License as published by the Free
diff --git a/doc/Makefile.am b/doc/Makefile.am
index 6c7a1d3f..13116bcd 100644
--- a/doc/Makefile.am
+++ b/doc/Makefile.am
@@ -6,7 +6,7 @@
 ## Original author:
 ##     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 ## Contributing author(s):
-## Copyright (C) 2015-2023 Free Software Foundation, Inc.
+## Copyright (C) 2015-2024 Free Software Foundation, Inc.
 ##
 ## GNU Astronomy Utilities is free software: you can redistribute it
 ## and/or modify it under the terms of the GNU General Public License
diff --git a/doc/README b/doc/README
index 292f53dc..e1bf78f3 100644
--- a/doc/README
+++ b/doc/README
@@ -1,7 +1,7 @@
 Documentation of GNU Astronomy Utilities
 ========================================
 
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
 This directory contains the documentation (manual) of GNU Astronomy
@@ -57,7 +57,7 @@ Documentation License, Version 1.3 or later, just like this 
README
 
 Copyright
 ---------
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Permission is granted to copy, distribute and/or modify this document under
 the terms of the GNU Free Documentation License, Version 1.3 or any later
diff --git a/doc/announce-acknowledge.txt b/doc/announce-acknowledge.txt
index 0cd3c9a2..69be95a7 100644
--- a/doc/announce-acknowledge.txt
+++ b/doc/announce-acknowledge.txt
@@ -14,7 +14,7 @@ Teet Kuutma
 
 
 
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Permission is granted to copy, distribute and/or modify this document under
 the terms of the GNU Free Documentation License, Version 1.3 or any later
diff --git a/doc/fonts.css b/doc/fonts.css
index a020fd7b..21d40685 100644
--- a/doc/fonts.css
+++ b/doc/fonts.css
@@ -3,7 +3,7 @@
 Original author:
     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2016-2023 Free Software Foundation, Inc.
+Copyright (C) 2016-2024 Free Software Foundation, Inc.
 
 This stylesheet is free software: you can redistribute it and/or
 modify it under the terms of the GNU General Public Licence as
diff --git a/doc/formath.texi b/doc/formath.texi
index f6daa885..629f3219 100644
--- a/doc/formath.texi
+++ b/doc/formath.texi
@@ -12,7 +12,7 @@ For the other formats, everything is normal, except the 
display math
 equations that don't have any proper solution, so I have just put a $$
 $$ around the math.
 
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Copying and distribution of this file, with or without modification,
 are permitted in any medium without royalty provided the copyright
diff --git a/doc/forwebpage b/doc/forwebpage
index da533063..1419bb69 100755
--- a/doc/forwebpage
+++ b/doc/forwebpage
@@ -76,7 +76,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2016-2023 Free Software Foundation, Inc.
+# Copyright (C) 2016-2024 Free Software Foundation, Inc.
 #
 # Gnuastro is free software: you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by
diff --git a/doc/genauthors b/doc/genauthors
index 3ae26f34..ac28ab40 100755
--- a/doc/genauthors
+++ b/doc/genauthors
@@ -13,7 +13,7 @@
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
 #     Mosè Giordano <mose@gnu.org>
-# Copyright (C) 2016-2023 Free Software Foundation, Inc.
+# Copyright (C) 2016-2024 Free Software Foundation, Inc.
 #
 # Gnuastro is free software: you can redistribute it and/or modify it under
 # the terms of the GNU General Public License as published by the Free
diff --git a/doc/gnuastro-figures/README b/doc/gnuastro-figures/README
index 5b04ad3a..a00ca5c8 100644
--- a/doc/gnuastro-figures/README
+++ b/doc/gnuastro-figures/README
@@ -21,7 +21,7 @@ epicycles.png: This is a combined image from two images on 
Wikipedia (links
 
 Copyright information
 ---------------------
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Permission is granted to copy, distribute and/or modify this document under
 the terms of the GNU Free Documentation License, Version 1.3 or any later
diff --git a/doc/gnuastro-figures/gnuastro.svg 
b/doc/gnuastro-figures/gnuastro.svg
index 03151dbb..d35deb50 100644
--- a/doc/gnuastro-figures/gnuastro.svg
+++ b/doc/gnuastro-figures/gnuastro.svg
@@ -3,7 +3,7 @@
 <!--
 Original author:
     Marjan Akbari <mrjakbari@gmail.com>
-Copyright (C) 2022-2023 Free Software Foundation, Inc.
+Copyright (C) 2022-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by
diff --git a/doc/gnuastro.en.html b/doc/gnuastro.en.html
index f8448e6b..ed7e3741 100644
--- a/doc/gnuastro.en.html
+++ b/doc/gnuastro.en.html
@@ -515,7 +515,7 @@ of this article.</p>
      There is more detail about copyright years in the GNU Maintainers
      Information document, www.gnu.org/prep/maintain. -->
 
-<p>Copyright &copy; 2015-2023 Free Software Foundation, Inc.</p>
+<p>Copyright &copy; 2015-2024 Free Software Foundation, Inc.</p>
 
 <p>This page is licensed under a <a rel="license"
 href="http://creativecommons.org/licenses/by-nd/4.0/";>Creative
diff --git a/doc/gnuastro.fr.html b/doc/gnuastro.fr.html
index 59f68f02..a14ca10b 100644
--- a/doc/gnuastro.fr.html
+++ b/doc/gnuastro.fr.html
@@ -466,7 +466,7 @@ traduction</a>.</p>
      There is more detail about copyright years in the GNU Maintainers
      Information document, www.gnu.org/prep/maintain. -->
 
-<p>Copyright &copy; 2015-2023 Free Software Foundation, Inc.</p>
+<p>Copyright &copy; 2015-2024 Free Software Foundation, Inc.</p>
 
 <p>Cette page peut être utilisée suivant les conditions de la
 licence <a rel="license"
diff --git a/doc/gnuastro.texi b/doc/gnuastro.texi
index fc4aceab..3001ac36 100644
--- a/doc/gnuastro.texi
+++ b/doc/gnuastro.texi
@@ -39,7 +39,7 @@
 This book documents version @value{VERSION} of the GNU Astronomy Utilities 
(Gnuastro).
 Gnuastro provides various programs and libraries for astronomical data 
manipulation and analysis.
 
-Copyright @copyright{} 2015-2023 Free Software Foundation, Inc.
+Copyright @copyright{} 2015-2024 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document under 
the terms of the GNU Free Documentation License, Version 1.3 or any later 
version published by the Free Software Foundation; with no Invariant Sections, 
no Front-Cover Texts, and no Back-Cover Texts.
@@ -5029,8 +5029,8 @@ These are very important points that you will definitely 
encouter during your ow
 #!/bin/bash
 # Script to download and keep the deep region of the XDF survey.
 #
-# Copyright (C) 2023      Your Name <yourname@@email.company>
-# Copyright (C) 2021-2023 Initial Author <incase@@there-is.any>
+# Copyright (C) 2024      Your Name <yourname@@email.company>
+# Copyright (C) 2021-2024 Initial Author <incase@@there-is.any>
 #
 # This script is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -10164,7 +10164,7 @@ Here is the script that summarizes the steps in 
@ref{Preparing input and generat
 @verbatim
 #!/bin/bash
 #
-# Copyright (C) 2023-2023 Mohammad Akhlaghi <mohammad@akhlaghi.org>
+# Copyright (C) 2024-2024 Mohammad Akhlaghi <mohammad@akhlaghi.org>
 #
 # Copying and distribution of this file, with or without modification,
 # are permitted in any medium under the GNU GPL v3+, without royalty
@@ -44334,8 +44334,8 @@ The existing name of the original author of this 
example program is only for cas
  * into memory  and use the 'void *array' pointer. This is just intended
  * to demonstrate how to use the array pointer of 'gal_data_t'.
  *
- * Copyright (C) 2023      Your Name <your@@email.address>
- * Copyright (C) 2020-2023 Mohammad Akhlaghi <mohammad@@akhlaghi.org>
+ * Copyright (C) 2024      Your Name <your@@email.address>
+ * Copyright (C) 2020-2024 Mohammad Akhlaghi <mohammad@@akhlaghi.org>
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -44413,8 +44413,8 @@ The existing name of the original author of this 
example program is only for cas
  * The following simple program shows how you can inspect the neighbors
  * of a pixel using the GAL_DIMENSION_NEIGHBOR_OP function-like macro.
  *
- * Copyright (C) 2023      Your Name <your@@email.address>
- * Copyright (C) 2020-2023 Mohammad Akhlaghi <mohammad@@akhlaghi.org>
+ * Copyright (C) 2024      Your Name <your@@email.address>
+ * Copyright (C) 2020-2024 Mohammad Akhlaghi <mohammad@@akhlaghi.org>
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -44508,8 +44508,8 @@ This program was also built and run when you ran 
@code{make check} during the bu
  * pixels between different threads and print the value of each pixel
  * and the thread it was assigned to.
  *
- * Copyright (C) 2023      Your Name <your@@email.address>
- * Copyright (C) 2020-2023 Mohammad Akhlaghi <mohammad@@akhlaghi.org>
+ * Copyright (C) 2024      Your Name <your@@email.address>
+ * Copyright (C) 2020-2024 Mohammad Akhlaghi <mohammad@@akhlaghi.org>
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -44673,8 +44673,8 @@ The existing name of the original author of this 
example program is only for cas
  * columns in memory, it will print them out along with their sum. The
  * rest of the program is a demonstration of writing a table.
  *
- * Copyright (C) 2023      Your Name <your@@email.address>
- * Copyright (C) 2020-2023 Mohammad Akhlaghi <mohammad@@akhlaghi.org>
+ * Copyright (C) 2024      Your Name <your@@email.address>
+ * Copyright (C) 2020-2024 Mohammad Akhlaghi <mohammad@@akhlaghi.org>
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -44822,8 +44822,8 @@ The existing name of the original author of this 
example program is only for cas
  * In the example below, we are warping the input.fits file to the same
  * pixel grid and WCS as reference.fits image.
  *
- * Copyright (C) 2023      Your Name <your@@email.address>
- * Copyright (C) 2022-2023 Pedram Ashofteh-Ardakani <pedramardakani@pm.me>
+ * Copyright (C) 2024      Your Name <your@@email.address>
+ * Copyright (C) 2022-2024 Pedram Ashofteh-Ardakani <pedramardakani@pm.me>
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -44949,8 +44949,8 @@ The existing name of the original author of this 
example program is only for cas
  * let the Warp library measure the proper output image size that will
  * contain the aligned image.
  *
- * Copyright (C) 2023      Your Name <your@@email.address>
- * Copyright (C) 2022-2023 Pedram Ashofteh-Ardakani <pedramardakani@pm.me>
+ * Copyright (C) 2024      Your Name <your@@email.address>
+ * Copyright (C) 2022-2024 Pedram Ashofteh-Ardakani <pedramardakani@pm.me>
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/doc/gnuastro.translist b/doc/gnuastro.translist
index be764eda..f7ea2e8d 100644
--- a/doc/gnuastro.translist
+++ b/doc/gnuastro.translist
@@ -1,5 +1,5 @@
 <!-- begin translist file -->
-<!-- Copyright (C) 2015-2023 Free Software Foundation, Inc.
+<!-- Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
  This file is part of GNU Astronomy Utilities (Gnuastro) webpage.
 
diff --git a/doc/javascript.html b/doc/javascript.html
index 338b87a6..9dfcc626 100644
--- a/doc/javascript.html
+++ b/doc/javascript.html
@@ -4,7 +4,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2016-2023 Free Software Foundation, Inc.
+# Copyright (C) 2016-2024 Free Software Foundation, Inc.
 #
 # Gnuastro is free software: you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by
diff --git a/doc/plotsrc/Makefile b/doc/plotsrc/Makefile
index dc4e39dd..6644f410 100644
--- a/doc/plotsrc/Makefile
+++ b/doc/plotsrc/Makefile
@@ -3,7 +3,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # GNU Astronomy Utilities is free software: you can redistribute it
 # and/or modify it under the terms of the GNU General Public License
diff --git a/doc/plotsrc/README b/doc/plotsrc/README
index 660b6eb1..d0870288 100644
--- a/doc/plotsrc/README
+++ b/doc/plotsrc/README
@@ -1,7 +1,7 @@
 Make the plots/figures of the book
 ----------------------------------
 
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
 This directory has all the necessary information to make the plots
@@ -32,7 +32,7 @@ in Ghostscript that has been fixed since version 9.24
 
 Copyright
 ---------
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Permission is granted to copy, distribute and/or modify this document under
 the terms of the GNU Free Documentation License, Version 1.3 or any later
diff --git a/doc/plotsrc/all.tex b/doc/plotsrc/all.tex
index b47ac2d3..508c380b 100644
--- a/doc/plotsrc/all.tex
+++ b/doc/plotsrc/all.tex
@@ -5,7 +5,7 @@
 % Original author:
 %     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 % Contributing author(s):
-% Copyright (C) 2015-2023 Free Software Foundation, Inc.
+% Copyright (C) 2015-2024 Free Software Foundation, Inc.
 %
 % Gnuastro is free software: you can redistribute it and/or modify it
 % under the terms of the GNU General Public License as published by
diff --git a/doc/plotsrc/conversions.sh b/doc/plotsrc/conversions.sh
index e71c18bd..e7d67b5a 100755
--- a/doc/plotsrc/conversions.sh
+++ b/doc/plotsrc/conversions.sh
@@ -13,7 +13,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Gnuastro is free software: you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by
diff --git a/doc/plotsrc/tex/color-names.tex b/doc/plotsrc/tex/color-names.tex
index 1729f7e6..b99abcd0 100644
--- a/doc/plotsrc/tex/color-names.tex
+++ b/doc/plotsrc/tex/color-names.tex
@@ -5,7 +5,7 @@
 % Original author:
 %     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 % Contributing author(s):
-% Copyright (C) 2022-2023 Free Software Foundation, Inc.
+% Copyright (C) 2022-2024 Free Software Foundation, Inc.
 %
 % Gnuastro is free software: you can redistribute it and/or modify it
 % under the terms of the GNU General Public License as published by
diff --git a/doc/plotsrc/tex/flatplane.tex b/doc/plotsrc/tex/flatplane.tex
index de180f1a..a0f43843 100644
--- a/doc/plotsrc/tex/flatplane.tex
+++ b/doc/plotsrc/tex/flatplane.tex
@@ -5,7 +5,7 @@
 % Original author:
 %     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 % Contributing author(s):
-% Copyright (C) 2016-2023 Free Software Foundation, Inc.
+% Copyright (C) 2016-2024 Free Software Foundation, Inc.
 %
 % Gnuastro is free software: you can redistribute it and/or modify it
 % under the terms of the GNU General Public License as published by
diff --git a/doc/plotsrc/tex/iandtime.tex b/doc/plotsrc/tex/iandtime.tex
index 0cd7b678..b3d7e1de 100644
--- a/doc/plotsrc/tex/iandtime.tex
+++ b/doc/plotsrc/tex/iandtime.tex
@@ -5,7 +5,7 @@
 % Original author:
 %     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 % Contributing author(s):
-% Copyright (C) 2015-2023 Free Software Foundation, Inc.
+% Copyright (C) 2015-2024 Free Software Foundation, Inc.
 %
 % Gnuastro is free software: you can redistribute it and/or modify it
 % under the terms of the GNU General Public License as published by
diff --git a/doc/plotsrc/tex/samplingfreq.tex b/doc/plotsrc/tex/samplingfreq.tex
index 6ef184df..ded8f77f 100644
--- a/doc/plotsrc/tex/samplingfreq.tex
+++ b/doc/plotsrc/tex/samplingfreq.tex
@@ -5,7 +5,7 @@
 % Original author:
 %     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 % Contributing author(s):
-% Copyright (C) 2015-2023 Free Software Foundation, Inc.
+% Copyright (C) 2015-2024 Free Software Foundation, Inc.
 %
 % Gnuastro is free software: you can redistribute it and/or modify it
 % under the terms of the GNU General Public License as published by
diff --git a/doc/plotsrc/tex/sphereandplane.tex 
b/doc/plotsrc/tex/sphereandplane.tex
index 7fc249ad..763b02cd 100644
--- a/doc/plotsrc/tex/sphereandplane.tex
+++ b/doc/plotsrc/tex/sphereandplane.tex
@@ -5,7 +5,7 @@
 % Original author:
 %     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 % Contributing author(s):
-% Copyright (C) 2016-2023 Free Software Foundation, Inc.
+% Copyright (C) 2016-2024 Free Software Foundation, Inc.
 %
 % Gnuastro is free software: you can redistribute it and/or modify it
 % under the terms of the GNU General Public License as published by
diff --git a/doc/release-checklist.txt b/doc/release-checklist.txt
index 094d0dd3..7ab64070 100644
--- a/doc/release-checklist.txt
+++ b/doc/release-checklist.txt
@@ -1,7 +1,7 @@
 Gnuastro release checklist
 ==========================
 
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
 
@@ -584,7 +584,7 @@ features in a recorded terminal.
 
 Copyright
 =========
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Permission is granted to copy, distribute and/or modify this document under
 the terms of the GNU Free Documentation License, Version 1.3 or any later
diff --git a/doc/style.css b/doc/style.css
index 9fc80304..0d4dd36d 100644
--- a/doc/style.css
+++ b/doc/style.css
@@ -3,7 +3,7 @@
 Original author:
     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2016-2023 Free Software Foundation, Inc.
+Copyright (C) 2016-2024 Free Software Foundation, Inc.
 
 This stylesheet is free software: you can redistribute it and/or
 modify it under the terms of the GNU General Public Licence as
diff --git a/genauthors b/genauthors
index 75d45b23..f6fed29e 100755
--- a/genauthors
+++ b/genauthors
@@ -16,7 +16,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Gnuastro is free software: you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by the
diff --git a/lib/Makefile.am b/lib/Makefile.am
index 05635be1..2b0feae4 100644
--- a/lib/Makefile.am
+++ b/lib/Makefile.am
@@ -3,7 +3,7 @@
 ## Original author:
 ##     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 ## Contributing author(s):
-## Copyright (C) 2015-2023 Free Software Foundation, Inc.
+## Copyright (C) 2015-2024 Free Software Foundation, Inc.
 ##
 ## Gnuastro is free software: you can redistribute it and/or modify it
 ## under the terms of the GNU General Public License as published by
diff --git a/lib/arithmetic-and.c b/lib/arithmetic-and.c
index f6038f5a..025fbfa3 100644
--- a/lib/arithmetic-and.c
+++ b/lib/arithmetic-and.c
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2016-2023 Free Software Foundation, Inc.
+Copyright (C) 2016-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/arithmetic-bitand.c b/lib/arithmetic-bitand.c
index 729de373..681cfa94 100644
--- a/lib/arithmetic-bitand.c
+++ b/lib/arithmetic-bitand.c
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2016-2023 Free Software Foundation, Inc.
+Copyright (C) 2016-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/arithmetic-bitlsh.c b/lib/arithmetic-bitlsh.c
index ac8dec32..730bc03b 100644
--- a/lib/arithmetic-bitlsh.c
+++ b/lib/arithmetic-bitlsh.c
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2016-2023 Free Software Foundation, Inc.
+Copyright (C) 2016-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/arithmetic-bitor.c b/lib/arithmetic-bitor.c
index 1aa71e5e..1e355611 100644
--- a/lib/arithmetic-bitor.c
+++ b/lib/arithmetic-bitor.c
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2016-2023 Free Software Foundation, Inc.
+Copyright (C) 2016-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/arithmetic-bitrsh.c b/lib/arithmetic-bitrsh.c
index 7831cc30..bcccc977 100644
--- a/lib/arithmetic-bitrsh.c
+++ b/lib/arithmetic-bitrsh.c
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2016-2023 Free Software Foundation, Inc.
+Copyright (C) 2016-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/arithmetic-bitxor.c b/lib/arithmetic-bitxor.c
index 2a2bfb7a..5100ab1c 100644
--- a/lib/arithmetic-bitxor.c
+++ b/lib/arithmetic-bitxor.c
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2016-2023 Free Software Foundation, Inc.
+Copyright (C) 2016-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/arithmetic-divide.c b/lib/arithmetic-divide.c
index 82b7a75c..48ec7480 100644
--- a/lib/arithmetic-divide.c
+++ b/lib/arithmetic-divide.c
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2016-2023 Free Software Foundation, Inc.
+Copyright (C) 2016-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/arithmetic-eq.c b/lib/arithmetic-eq.c
index b433945c..58965b43 100644
--- a/lib/arithmetic-eq.c
+++ b/lib/arithmetic-eq.c
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2016-2023 Free Software Foundation, Inc.
+Copyright (C) 2016-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/arithmetic-ge.c b/lib/arithmetic-ge.c
index ed779c12..5dcc7dce 100644
--- a/lib/arithmetic-ge.c
+++ b/lib/arithmetic-ge.c
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2016-2023 Free Software Foundation, Inc.
+Copyright (C) 2016-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/arithmetic-gt.c b/lib/arithmetic-gt.c
index f39ef9d3..1c670aa3 100644
--- a/lib/arithmetic-gt.c
+++ b/lib/arithmetic-gt.c
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2016-2023 Free Software Foundation, Inc.
+Copyright (C) 2016-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/arithmetic-le.c b/lib/arithmetic-le.c
index 76329cd1..f1383029 100644
--- a/lib/arithmetic-le.c
+++ b/lib/arithmetic-le.c
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2016-2023 Free Software Foundation, Inc.
+Copyright (C) 2016-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/arithmetic-lt.c b/lib/arithmetic-lt.c
index 0b949547..14cbec35 100644
--- a/lib/arithmetic-lt.c
+++ b/lib/arithmetic-lt.c
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2016-2023 Free Software Foundation, Inc.
+Copyright (C) 2016-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/arithmetic-minus.c b/lib/arithmetic-minus.c
index 3732cf30..a0059064 100644
--- a/lib/arithmetic-minus.c
+++ b/lib/arithmetic-minus.c
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2016-2023 Free Software Foundation, Inc.
+Copyright (C) 2016-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/arithmetic-modulo.c b/lib/arithmetic-modulo.c
index fc5b3995..0f69b6e3 100644
--- a/lib/arithmetic-modulo.c
+++ b/lib/arithmetic-modulo.c
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2016-2023 Free Software Foundation, Inc.
+Copyright (C) 2016-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/arithmetic-multiply.c b/lib/arithmetic-multiply.c
index ed54ca9b..50d2b6cd 100644
--- a/lib/arithmetic-multiply.c
+++ b/lib/arithmetic-multiply.c
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2016-2023 Free Software Foundation, Inc.
+Copyright (C) 2016-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/arithmetic-ne.c b/lib/arithmetic-ne.c
index a1338b31..8ef651c2 100644
--- a/lib/arithmetic-ne.c
+++ b/lib/arithmetic-ne.c
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2016-2023 Free Software Foundation, Inc.
+Copyright (C) 2016-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/arithmetic-or.c b/lib/arithmetic-or.c
index 26a1a9ed..f80b3655 100644
--- a/lib/arithmetic-or.c
+++ b/lib/arithmetic-or.c
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2016-2023 Free Software Foundation, Inc.
+Copyright (C) 2016-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/arithmetic-plus.c b/lib/arithmetic-plus.c
index 8a445b3a..de067745 100644
--- a/lib/arithmetic-plus.c
+++ b/lib/arithmetic-plus.c
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2016-2023 Free Software Foundation, Inc.
+Copyright (C) 2016-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/arithmetic-set.c b/lib/arithmetic-set.c
index 937e58b7..dcb675e2 100644
--- a/lib/arithmetic-set.c
+++ b/lib/arithmetic-set.c
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2021-2023 Free Software Foundation, Inc.
+Copyright (C) 2021-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/arithmetic.c b/lib/arithmetic.c
index b8e2f891..4eedefd1 100644
--- a/lib/arithmetic.c
+++ b/lib/arithmetic.c
@@ -7,7 +7,7 @@ Corresponding author:
 Contributing author(s):
      Faezeh Bidjarchian <fbidjarchian@gmail.com>
      Pedram Ashofteh-Ardakani <pedramardakani@pm.me>
-Copyright (C) 2016-2023 Free Software Foundation, Inc.
+Copyright (C) 2016-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/array.c b/lib/array.c
index 62b08462..84798c63 100644
--- a/lib/array.c
+++ b/lib/array.c
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2018-2023 Free Software Foundation, Inc.
+Copyright (C) 2018-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/binary.c b/lib/binary.c
index 7277d7ce..738b28cf 100644
--- a/lib/binary.c
+++ b/lib/binary.c
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2016-2023 Free Software Foundation, Inc.
+Copyright (C) 2016-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/blank.c b/lib/blank.c
index 0cc98fd2..d7386567 100644
--- a/lib/blank.c
+++ b/lib/blank.c
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2017-2023 Free Software Foundation, Inc.
+Copyright (C) 2017-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/box.c b/lib/box.c
index 3412f1ea..8a5b7acf 100644
--- a/lib/box.c
+++ b/lib/box.c
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/checkset.c b/lib/checkset.c
index 54b3ba09..567aaa9f 100644
--- a/lib/checkset.c
+++ b/lib/checkset.c
@@ -6,7 +6,7 @@ Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
      Pedram Ashofteh Ardakani <pedramardakani@pm.me>
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/color.c b/lib/color.c
index 8e3533b0..7f790e22 100644
--- a/lib/color.c
+++ b/lib/color.c
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2022-2023 Free Software Foundation, Inc.
+Copyright (C) 2022-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/convolve.c b/lib/convolve.c
index 8e44d662..9cf2e3bb 100644
--- a/lib/convolve.c
+++ b/lib/convolve.c
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2017-2023 Free Software Foundation, Inc.
+Copyright (C) 2017-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/cosmology.c b/lib/cosmology.c
index dc1aed0e..a3735062 100644
--- a/lib/cosmology.c
+++ b/lib/cosmology.c
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/data.c b/lib/data.c
index beb5d68d..e91c4c62 100644
--- a/lib/data.c
+++ b/lib/data.c
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2016-2023 Free Software Foundation, Inc.
+Copyright (C) 2016-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/dimension.c b/lib/dimension.c
index e9d111d2..a5a13153 100644
--- a/lib/dimension.c
+++ b/lib/dimension.c
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2017-2023 Free Software Foundation, Inc.
+Copyright (C) 2017-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/ds9.c b/lib/ds9.c
index c4558cb1..27299db3 100644
--- a/lib/ds9.c
+++ b/lib/ds9.c
@@ -6,7 +6,7 @@ Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
      Pedram Ashofteh-Ardakani <pedramardakani@pm.me>
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/eps.c b/lib/eps.c
index 76f8adfd..a633c06b 100644
--- a/lib/eps.c
+++ b/lib/eps.c
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/fit.c b/lib/fit.c
index cdf5b5e0..b5689e34 100644
--- a/lib/fit.c
+++ b/lib/fit.c
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2022-2023 Free Software Foundation, Inc.
+Copyright (C) 2022-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/fits.c b/lib/fits.c
index 4918d198..35b5acb4 100644
--- a/lib/fits.c
+++ b/lib/fits.c
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/git.c b/lib/git.c
index 26a1ea78..8132f829 100644
--- a/lib/git.c
+++ b/lib/git.c
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2016-2023 Free Software Foundation, Inc.
+Copyright (C) 2016-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/gnuastro-internal/README b/lib/gnuastro-internal/README
index 21591a25..222840db 100644
--- a/lib/gnuastro-internal/README
+++ b/lib/gnuastro-internal/README
@@ -1,7 +1,7 @@
 GNU Astronomy Utilities internal header files
 ---------------------------------------------
 
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
 The '.h' files in this directory are headers to Gnuastro's internal
diff --git a/lib/gnuastro-internal/arithmetic-and.h 
b/lib/gnuastro-internal/arithmetic-and.h
index 4b8bdd3a..252b908b 100644
--- a/lib/gnuastro-internal/arithmetic-and.h
+++ b/lib/gnuastro-internal/arithmetic-and.h
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/gnuastro-internal/arithmetic-binary.h 
b/lib/gnuastro-internal/arithmetic-binary.h
index 53c5de8e..26b0bb5d 100644
--- a/lib/gnuastro-internal/arithmetic-binary.h
+++ b/lib/gnuastro-internal/arithmetic-binary.h
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/gnuastro-internal/arithmetic-bitand.h 
b/lib/gnuastro-internal/arithmetic-bitand.h
index d629430c..87139f58 100644
--- a/lib/gnuastro-internal/arithmetic-bitand.h
+++ b/lib/gnuastro-internal/arithmetic-bitand.h
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/gnuastro-internal/arithmetic-bitlsh.h 
b/lib/gnuastro-internal/arithmetic-bitlsh.h
index 0f0a8a40..993da7b0 100644
--- a/lib/gnuastro-internal/arithmetic-bitlsh.h
+++ b/lib/gnuastro-internal/arithmetic-bitlsh.h
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/gnuastro-internal/arithmetic-bitor.h 
b/lib/gnuastro-internal/arithmetic-bitor.h
index c290cf28..02b715ba 100644
--- a/lib/gnuastro-internal/arithmetic-bitor.h
+++ b/lib/gnuastro-internal/arithmetic-bitor.h
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/gnuastro-internal/arithmetic-bitrsh.h 
b/lib/gnuastro-internal/arithmetic-bitrsh.h
index 1ace8644..4bfd5d74 100644
--- a/lib/gnuastro-internal/arithmetic-bitrsh.h
+++ b/lib/gnuastro-internal/arithmetic-bitrsh.h
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/gnuastro-internal/arithmetic-bitxor.h 
b/lib/gnuastro-internal/arithmetic-bitxor.h
index 789f53f7..0affbf5d 100644
--- a/lib/gnuastro-internal/arithmetic-bitxor.h
+++ b/lib/gnuastro-internal/arithmetic-bitxor.h
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/gnuastro-internal/arithmetic-divide.h 
b/lib/gnuastro-internal/arithmetic-divide.h
index 9b583dd9..3db681a8 100644
--- a/lib/gnuastro-internal/arithmetic-divide.h
+++ b/lib/gnuastro-internal/arithmetic-divide.h
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/gnuastro-internal/arithmetic-eq.h 
b/lib/gnuastro-internal/arithmetic-eq.h
index 7680b6d2..1488c5de 100644
--- a/lib/gnuastro-internal/arithmetic-eq.h
+++ b/lib/gnuastro-internal/arithmetic-eq.h
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/gnuastro-internal/arithmetic-ge.h 
b/lib/gnuastro-internal/arithmetic-ge.h
index 44c774ac..b2bf5d3e 100644
--- a/lib/gnuastro-internal/arithmetic-ge.h
+++ b/lib/gnuastro-internal/arithmetic-ge.h
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/gnuastro-internal/arithmetic-gt.h 
b/lib/gnuastro-internal/arithmetic-gt.h
index 801add9e..221d54fa 100644
--- a/lib/gnuastro-internal/arithmetic-gt.h
+++ b/lib/gnuastro-internal/arithmetic-gt.h
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/gnuastro-internal/arithmetic-internal.h 
b/lib/gnuastro-internal/arithmetic-internal.h
index 9d95d475..a3df5a2d 100644
--- a/lib/gnuastro-internal/arithmetic-internal.h
+++ b/lib/gnuastro-internal/arithmetic-internal.h
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2017-2023 Free Software Foundation, Inc.
+Copyright (C) 2017-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/gnuastro-internal/arithmetic-le.h 
b/lib/gnuastro-internal/arithmetic-le.h
index 18f7dc81..bdcf3bf9 100644
--- a/lib/gnuastro-internal/arithmetic-le.h
+++ b/lib/gnuastro-internal/arithmetic-le.h
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/gnuastro-internal/arithmetic-lt.h 
b/lib/gnuastro-internal/arithmetic-lt.h
index 5c9f50eb..a41b91ac 100644
--- a/lib/gnuastro-internal/arithmetic-lt.h
+++ b/lib/gnuastro-internal/arithmetic-lt.h
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/gnuastro-internal/arithmetic-minus.h 
b/lib/gnuastro-internal/arithmetic-minus.h
index 7122317d..94f07fee 100644
--- a/lib/gnuastro-internal/arithmetic-minus.h
+++ b/lib/gnuastro-internal/arithmetic-minus.h
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/gnuastro-internal/arithmetic-modulo.h 
b/lib/gnuastro-internal/arithmetic-modulo.h
index 69f15bf0..88ea95c6 100644
--- a/lib/gnuastro-internal/arithmetic-modulo.h
+++ b/lib/gnuastro-internal/arithmetic-modulo.h
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/gnuastro-internal/arithmetic-multiply.h 
b/lib/gnuastro-internal/arithmetic-multiply.h
index 01c42d40..0fe9fdea 100644
--- a/lib/gnuastro-internal/arithmetic-multiply.h
+++ b/lib/gnuastro-internal/arithmetic-multiply.h
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/gnuastro-internal/arithmetic-ne.h 
b/lib/gnuastro-internal/arithmetic-ne.h
index c85cd586..0b5d23e4 100644
--- a/lib/gnuastro-internal/arithmetic-ne.h
+++ b/lib/gnuastro-internal/arithmetic-ne.h
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/gnuastro-internal/arithmetic-or.h 
b/lib/gnuastro-internal/arithmetic-or.h
index 6cc6b6c5..04df5bfa 100644
--- a/lib/gnuastro-internal/arithmetic-or.h
+++ b/lib/gnuastro-internal/arithmetic-or.h
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/gnuastro-internal/arithmetic-plus.h 
b/lib/gnuastro-internal/arithmetic-plus.h
index 1a9390f0..35216d87 100644
--- a/lib/gnuastro-internal/arithmetic-plus.h
+++ b/lib/gnuastro-internal/arithmetic-plus.h
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/gnuastro-internal/arithmetic-set.h 
b/lib/gnuastro-internal/arithmetic-set.h
index 8ed1a985..908dcea5 100644
--- a/lib/gnuastro-internal/arithmetic-set.h
+++ b/lib/gnuastro-internal/arithmetic-set.h
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2021-2023 Free Software Foundation, Inc.
+Copyright (C) 2021-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/gnuastro-internal/checkset.h b/lib/gnuastro-internal/checkset.h
index 882df4be..09cfda3c 100644
--- a/lib/gnuastro-internal/checkset.h
+++ b/lib/gnuastro-internal/checkset.h
@@ -6,7 +6,7 @@ Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
      Pedram Ashofteh Ardakani <pedramardakani@pm.me>
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/gnuastro-internal/commonopts.h 
b/lib/gnuastro-internal/commonopts.h
index 0eb89f44..98ab0345 100644
--- a/lib/gnuastro-internal/commonopts.h
+++ b/lib/gnuastro-internal/commonopts.h
@@ -6,7 +6,7 @@ IMPORTANT: This header must only be included the programs, not 
libraries.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2017-2023 Free Software Foundation, Inc.
+Copyright (C) 2017-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/gnuastro-internal/config.h.in 
b/lib/gnuastro-internal/config.h.in
index c60f0802..b1339569 100644
--- a/lib/gnuastro-internal/config.h.in
+++ b/lib/gnuastro-internal/config.h.in
@@ -5,7 +5,7 @@ Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
      Pedram Ashofteh-Ardakani <pedramardakani@pm.me>
-Copyright (C) 2016-2023 Free Software Foundation, Inc.
+Copyright (C) 2016-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/gnuastro-internal/fixedstringmacros.h 
b/lib/gnuastro-internal/fixedstringmacros.h
index 53153986..f6386acc 100644
--- a/lib/gnuastro-internal/fixedstringmacros.h
+++ b/lib/gnuastro-internal/fixedstringmacros.h
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
@@ -26,7 +26,7 @@ along with Gnuastro. If not, see 
<http://www.gnu.org/licenses/>.
 
 
 #define GAL_STRINGS_SHORT_COPYRIGHT                                     \
-  "Copyright (C) 2015-2023 Free Software Foundation, Inc."
+  "Copyright (C) 2015-2024 Free Software Foundation, Inc."
 
 
 #define GAL_STRINGS_SHORT_LICENSE                                       \
diff --git a/lib/gnuastro-internal/options.h b/lib/gnuastro-internal/options.h
index 508142ee..82baa871 100644
--- a/lib/gnuastro-internal/options.h
+++ b/lib/gnuastro-internal/options.h
@@ -4,7 +4,7 @@ Function to parse options and configuration file values.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2017-2023 Free Software Foundation, Inc.
+Copyright (C) 2017-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/gnuastro-internal/tableintern.h 
b/lib/gnuastro-internal/tableintern.h
index a98ec4f2..330d7e6d 100644
--- a/lib/gnuastro-internal/tableintern.h
+++ b/lib/gnuastro-internal/tableintern.h
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/gnuastro-internal/tile-internal.h 
b/lib/gnuastro-internal/tile-internal.h
index d7a130a3..17c7b9d3 100644
--- a/lib/gnuastro-internal/tile-internal.h
+++ b/lib/gnuastro-internal/tile-internal.h
@@ -6,7 +6,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2018-2023 Free Software Foundation, Inc.
+Copyright (C) 2018-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/gnuastro-internal/timing.h b/lib/gnuastro-internal/timing.h
index 88bbcc38..8fca8267 100644
--- a/lib/gnuastro-internal/timing.h
+++ b/lib/gnuastro-internal/timing.h
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/gnuastro-internal/wcsdistortion.h 
b/lib/gnuastro-internal/wcsdistortion.h
index e94b4a38..8b8b0900 100644
--- a/lib/gnuastro-internal/wcsdistortion.h
+++ b/lib/gnuastro-internal/wcsdistortion.h
@@ -6,7 +6,7 @@ Original author:
      Sachin Kumar Singh <sachinkumarsingh092@gmail.com>
 Contributing author(s):
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
-Copyright (C) 2020-2023 Free Software Foundation, Inc.
+Copyright (C) 2020-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/gnuastro.pc.in b/lib/gnuastro.pc.in
index d5fa9920..b14d6d9c 100644
--- a/lib/gnuastro.pc.in
+++ b/lib/gnuastro.pc.in
@@ -3,7 +3,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Gnuastro is free software: you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by
diff --git a/lib/gnuastro/README b/lib/gnuastro/README
index c233c510..3427555d 100644
--- a/lib/gnuastro/README
+++ b/lib/gnuastro/README
@@ -1,7 +1,7 @@
 GNU Astronomy Utilities library header files
 ============================================
 
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
 This directory contins Gnuastro's installed library header files. Once
@@ -22,7 +22,7 @@ in the parent directory of this directory mixed with the 
actual library
 
 Copyright
 ---------
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Permission is granted to copy, distribute and/or modify this document under
 the terms of the GNU Free Documentation License, Version 1.3 or any later
diff --git a/lib/gnuastro/arithmetic.h b/lib/gnuastro/arithmetic.h
index a2bf91f5..9ddc0d2f 100644
--- a/lib/gnuastro/arithmetic.h
+++ b/lib/gnuastro/arithmetic.h
@@ -6,7 +6,7 @@ Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
      Faezeh Bidjarchian <fbidjarchian@gmail.com>
-Copyright (C) 2017-2023 Free Software Foundation, Inc.
+Copyright (C) 2017-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/gnuastro/array.h b/lib/gnuastro/array.h
index f6b9a500..465e2c77 100644
--- a/lib/gnuastro/array.h
+++ b/lib/gnuastro/array.h
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2018-2023 Free Software Foundation, Inc.
+Copyright (C) 2018-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/gnuastro/binary.h b/lib/gnuastro/binary.h
index 7758bff7..77195e9c 100644
--- a/lib/gnuastro/binary.h
+++ b/lib/gnuastro/binary.h
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2017-2023 Free Software Foundation, Inc.
+Copyright (C) 2017-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/gnuastro/blank.h b/lib/gnuastro/blank.h
index 07265de2..43ad6001 100644
--- a/lib/gnuastro/blank.h
+++ b/lib/gnuastro/blank.h
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2017-2023 Free Software Foundation, Inc.
+Copyright (C) 2017-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/gnuastro/box.h b/lib/gnuastro/box.h
index 60ca8de1..32b62c8c 100644
--- a/lib/gnuastro/box.h
+++ b/lib/gnuastro/box.h
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/gnuastro/color.h b/lib/gnuastro/color.h
index 3e893e7d..5fc0c619 100644
--- a/lib/gnuastro/color.h
+++ b/lib/gnuastro/color.h
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2022-2023 Free Software Foundation, Inc.
+Copyright (C) 2022-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/gnuastro/convolve.h b/lib/gnuastro/convolve.h
index aa64d759..c24030d0 100644
--- a/lib/gnuastro/convolve.h
+++ b/lib/gnuastro/convolve.h
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2017-2023 Free Software Foundation, Inc.
+Copyright (C) 2017-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/gnuastro/cosmology.h b/lib/gnuastro/cosmology.h
index 6f5063ea..7e338142 100644
--- a/lib/gnuastro/cosmology.h
+++ b/lib/gnuastro/cosmology.h
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/gnuastro/data.h b/lib/gnuastro/data.h
index e1333d3e..918546b8 100644
--- a/lib/gnuastro/data.h
+++ b/lib/gnuastro/data.h
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/gnuastro/dimension.h b/lib/gnuastro/dimension.h
index 330b9d42..33b0357b 100644
--- a/lib/gnuastro/dimension.h
+++ b/lib/gnuastro/dimension.h
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2017-2023 Free Software Foundation, Inc.
+Copyright (C) 2017-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/gnuastro/ds9.h b/lib/gnuastro/ds9.h
index bf29afdf..b868b462 100644
--- a/lib/gnuastro/ds9.h
+++ b/lib/gnuastro/ds9.h
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/gnuastro/eps.h b/lib/gnuastro/eps.h
index 6d7eb08b..27d544ca 100644
--- a/lib/gnuastro/eps.h
+++ b/lib/gnuastro/eps.h
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/gnuastro/fit.h b/lib/gnuastro/fit.h
index b72fbce1..c5376c20 100644
--- a/lib/gnuastro/fit.h
+++ b/lib/gnuastro/fit.h
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2022-2023 Free Software Foundation, Inc.
+Copyright (C) 2022-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/gnuastro/fits.h b/lib/gnuastro/fits.h
index d46c08de..0de258e2 100644
--- a/lib/gnuastro/fits.h
+++ b/lib/gnuastro/fits.h
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/gnuastro/git.h b/lib/gnuastro/git.h
index e6bf8c4b..b7b09e27 100644
--- a/lib/gnuastro/git.h
+++ b/lib/gnuastro/git.h
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/gnuastro/interpolate.h b/lib/gnuastro/interpolate.h
index fcd26175..39fc4f00 100644
--- a/lib/gnuastro/interpolate.h
+++ b/lib/gnuastro/interpolate.h
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2017-2023 Free Software Foundation, Inc.
+Copyright (C) 2017-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/gnuastro/jpeg.h b/lib/gnuastro/jpeg.h
index ee13af19..0ae3ae20 100644
--- a/lib/gnuastro/jpeg.h
+++ b/lib/gnuastro/jpeg.h
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/gnuastro/kdtree.h b/lib/gnuastro/kdtree.h
index 27ebc2e2..0872beff 100644
--- a/lib/gnuastro/kdtree.h
+++ b/lib/gnuastro/kdtree.h
@@ -6,7 +6,7 @@ Original author:
      Sachin Kumar Singh <sachinkumarsingh092@gmail.com>
 Contributing author(s):
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
-Copyright (C) 2020-2023 Free Software Foundation, Inc.
+Copyright (C) 2020-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/gnuastro/label.h b/lib/gnuastro/label.h
index 0f665c43..e930443a 100644
--- a/lib/gnuastro/label.h
+++ b/lib/gnuastro/label.h
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2018-2023 Free Software Foundation, Inc.
+Copyright (C) 2018-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/gnuastro/list.h b/lib/gnuastro/list.h
index fdb874dc..8b2f6ea0 100644
--- a/lib/gnuastro/list.h
+++ b/lib/gnuastro/list.h
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/gnuastro/match.h b/lib/gnuastro/match.h
index c40d2110..2d0e5431 100644
--- a/lib/gnuastro/match.h
+++ b/lib/gnuastro/match.h
@@ -6,7 +6,7 @@ Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
      Sachin Kumar Singh <sachinkumarsingh092@gmail.com>
-Copyright (C) 2017-2023 Free Software Foundation, Inc.
+Copyright (C) 2017-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/gnuastro/pdf.h b/lib/gnuastro/pdf.h
index e631eef9..7809cdd6 100644
--- a/lib/gnuastro/pdf.h
+++ b/lib/gnuastro/pdf.h
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/gnuastro/permutation.h b/lib/gnuastro/permutation.h
index 2237ffac..defa7902 100644
--- a/lib/gnuastro/permutation.h
+++ b/lib/gnuastro/permutation.h
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2017-2023 Free Software Foundation, Inc.
+Copyright (C) 2017-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/gnuastro/pointer.h b/lib/gnuastro/pointer.h
index 21987617..3bae9526 100644
--- a/lib/gnuastro/pointer.h
+++ b/lib/gnuastro/pointer.h
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2017-2023 Free Software Foundation, Inc.
+Copyright (C) 2017-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/gnuastro/polygon.h b/lib/gnuastro/polygon.h
index 9f891d03..70f4b149 100644
--- a/lib/gnuastro/polygon.h
+++ b/lib/gnuastro/polygon.h
@@ -6,7 +6,7 @@ Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
      Sachin Kumar Singh <sachinkumarsingh092@gmail.com>
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/gnuastro/pool.h b/lib/gnuastro/pool.h
index 65043e95..ba955480 100644
--- a/lib/gnuastro/pool.h
+++ b/lib/gnuastro/pool.h
@@ -6,7 +6,7 @@ Original author:
      Faezeh Bidjarchian <fbidjarchian@gmail.com>
 Contributing author(s):
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
-Copyright (C) 2023-2023 Free Software Foundation, Inc.
+Copyright (C) 2023-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/gnuastro/python.h b/lib/gnuastro/python.h
index 01191284..b42e7fae 100644
--- a/lib/gnuastro/python.h
+++ b/lib/gnuastro/python.h
@@ -6,7 +6,7 @@ Original author:
      Jash Shah <jash28582@gmail.com>
 Contributing author(s):
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
-Copyright (C) 2022-2023 Free Software Foundation, Inc.
+Copyright (C) 2022-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/gnuastro/qsort.h b/lib/gnuastro/qsort.h
index 323eb06d..e1b78ef3 100644
--- a/lib/gnuastro/qsort.h
+++ b/lib/gnuastro/qsort.h
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/gnuastro/speclines.h b/lib/gnuastro/speclines.h
index 85c9ac2d..fa3cf8cc 100644
--- a/lib/gnuastro/speclines.h
+++ b/lib/gnuastro/speclines.h
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2019-2023 Free Software Foundation, Inc.
+Copyright (C) 2019-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/gnuastro/statistics.h b/lib/gnuastro/statistics.h
index 4d992a72..d65da442 100644
--- a/lib/gnuastro/statistics.h
+++ b/lib/gnuastro/statistics.h
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/gnuastro/table.h b/lib/gnuastro/table.h
index 2feb6379..fe85320f 100644
--- a/lib/gnuastro/table.h
+++ b/lib/gnuastro/table.h
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/gnuastro/threads.h b/lib/gnuastro/threads.h
index 904079ce..fc931b47 100644
--- a/lib/gnuastro/threads.h
+++ b/lib/gnuastro/threads.h
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/gnuastro/tiff.h b/lib/gnuastro/tiff.h
index 63680c5f..18d47df2 100644
--- a/lib/gnuastro/tiff.h
+++ b/lib/gnuastro/tiff.h
@@ -6,7 +6,7 @@ Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
      Fathma Mehnoor <fathmamehnoor@gmail.com>
-Copyright (C) 2018-2023 Free Software Foundation, Inc.
+Copyright (C) 2018-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/gnuastro/tile.h b/lib/gnuastro/tile.h
index fb9a417a..9f1c74ac 100644
--- a/lib/gnuastro/tile.h
+++ b/lib/gnuastro/tile.h
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2017-2023 Free Software Foundation, Inc.
+Copyright (C) 2017-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/gnuastro/txt.h b/lib/gnuastro/txt.h
index ad48d8a9..81876167 100644
--- a/lib/gnuastro/txt.h
+++ b/lib/gnuastro/txt.h
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/gnuastro/type.h b/lib/gnuastro/type.h
index 3bd63e93..7f01ef6a 100644
--- a/lib/gnuastro/type.h
+++ b/lib/gnuastro/type.h
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/gnuastro/units.h b/lib/gnuastro/units.h
index c6be3eda..4c06c082 100644
--- a/lib/gnuastro/units.h
+++ b/lib/gnuastro/units.h
@@ -6,7 +6,7 @@ Original author:
      Kartik Ohri <kartikohri13@gmail.com>
 Contributing author(s):
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
-Copyright (C) 2020-2023 Free Software Foundation, Inc.
+Copyright (C) 2020-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/gnuastro/warp.h b/lib/gnuastro/warp.h
index 3ec908ab..5b505e6d 100644
--- a/lib/gnuastro/warp.h
+++ b/lib/gnuastro/warp.h
@@ -6,7 +6,7 @@ Corresponding author:
      Pedram Ashofteh-Ardakani <pedramardakani@pm.me>
 Contributing author(s):
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
-Copyright (C) 2022-2023 Free Software Foundation, Inc.
+Copyright (C) 2022-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/gnuastro/wcs.h b/lib/gnuastro/wcs.h
index 5c02be4a..108edcb0 100644
--- a/lib/gnuastro/wcs.h
+++ b/lib/gnuastro/wcs.h
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/interpolate.c b/lib/interpolate.c
index 7fdbaae1..f0d776ae 100644
--- a/lib/interpolate.c
+++ b/lib/interpolate.c
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2017-2023 Free Software Foundation, Inc.
+Copyright (C) 2017-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/jpeg.c b/lib/jpeg.c
index 5fa49fa3..d40714d2 100644
--- a/lib/jpeg.c
+++ b/lib/jpeg.c
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/kdtree.c b/lib/kdtree.c
index f4cad57b..701bbd10 100644
--- a/lib/kdtree.c
+++ b/lib/kdtree.c
@@ -6,7 +6,7 @@ Original author:
      Sachin Kumar Singh <sachinkumarsingh092@gmail.com>
 Contributing author(s):
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
-Copyright (C) 2020-2023 Free Software Foundation, Inc.
+Copyright (C) 2020-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/label.c b/lib/label.c
index 0fa181e0..2f64fc7e 100644
--- a/lib/label.c
+++ b/lib/label.c
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2018-2023 Free Software Foundation, Inc.
+Copyright (C) 2018-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/list.c b/lib/list.c
index b3d18660..417f0a6f 100644
--- a/lib/list.c
+++ b/lib/list.c
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/makeplugin.c b/lib/makeplugin.c
index f7ef09b0..2d1fd6cf 100644
--- a/lib/makeplugin.c
+++ b/lib/makeplugin.c
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2022-2023 Free Software Foundation, Inc.
+Copyright (C) 2022-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/match.c b/lib/match.c
index 1d31cab0..04b908ee 100644
--- a/lib/match.c
+++ b/lib/match.c
@@ -6,7 +6,7 @@ Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
      Sachin Kumar Singh <sachinkumarsingh092@gmail.com>
-Copyright (C) 2017-2023 Free Software Foundation, Inc.
+Copyright (C) 2017-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/options.c b/lib/options.c
index 1e7bfb79..ff323d72 100644
--- a/lib/options.c
+++ b/lib/options.c
@@ -4,7 +4,7 @@ Function to parse options and configuration file values.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2017-2023 Free Software Foundation, Inc.
+Copyright (C) 2017-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/pdf.c b/lib/pdf.c
index af406e4e..84698f83 100644
--- a/lib/pdf.c
+++ b/lib/pdf.c
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/permutation.c b/lib/permutation.c
index 7f5a0d51..197a2216 100644
--- a/lib/permutation.c
+++ b/lib/permutation.c
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2017-2023 Free Software Foundation, Inc.
+Copyright (C) 2017-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/pointer.c b/lib/pointer.c
index 8fc318ec..19f41aea 100644
--- a/lib/pointer.c
+++ b/lib/pointer.c
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2016-2023 Free Software Foundation, Inc.
+Copyright (C) 2016-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/polygon.c b/lib/polygon.c
index 3d9392aa..84f8f97b 100644
--- a/lib/polygon.c
+++ b/lib/polygon.c
@@ -7,7 +7,7 @@ Original author:
 Contributing author(s):
      Sachin Kumar Singh <sachinkumarsingh092@gmail.com>
      Pedram Ashofteh-Ardakani <pedramardakani@pm.me>
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/pool.c b/lib/pool.c
index 57df1684..8de6ae4c 100644
--- a/lib/pool.c
+++ b/lib/pool.c
@@ -6,7 +6,7 @@ Original author:
      Faezeh Bidjarchian <fbidjarchian@gmail.com>
 Contributing author(s):
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
-Copyright (C) 2023-2023 Free Software Foundation, Inc.
+Copyright (C) 2023-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/python.c b/lib/python.c
index 42a64e70..c0443b1d 100644
--- a/lib/python.c
+++ b/lib/python.c
@@ -6,7 +6,7 @@ Original author:
      Jash Shah <jash28582@gmail.com>
 Contributing author(s):
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
-Copyright (C) 2022-2023 Free Software Foundation, Inc.
+Copyright (C) 2022-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/qsort.c b/lib/qsort.c
index ea063fd0..0cf06453 100644
--- a/lib/qsort.c
+++ b/lib/qsort.c
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/speclines.c b/lib/speclines.c
index b61f2450..50956b9c 100644
--- a/lib/speclines.c
+++ b/lib/speclines.c
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2019-2023 Free Software Foundation, Inc.
+Copyright (C) 2019-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/statistics.c b/lib/statistics.c
index bb4e5ad8..72c3a2c9 100644
--- a/lib/statistics.c
+++ b/lib/statistics.c
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/table.c b/lib/table.c
index fa9dae5a..8656b214 100644
--- a/lib/table.c
+++ b/lib/table.c
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2016-2023 Free Software Foundation, Inc.
+Copyright (C) 2016-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/tableintern.c b/lib/tableintern.c
index e2bb6be8..d7546ebd 100644
--- a/lib/tableintern.c
+++ b/lib/tableintern.c
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2016-2023 Free Software Foundation, Inc.
+Copyright (C) 2016-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/threads.c b/lib/threads.c
index a74fc97c..24798834 100644
--- a/lib/threads.c
+++ b/lib/threads.c
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/tiff.c b/lib/tiff.c
index 590d6f06..329fcb90 100644
--- a/lib/tiff.c
+++ b/lib/tiff.c
@@ -6,7 +6,7 @@ Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
      Fathma Mehnoor <fathmamehnoor@gmail.com>
-Copyright (C) 2018-2023 Free Software Foundation, Inc.
+Copyright (C) 2018-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/tile-internal.c b/lib/tile-internal.c
index 9dce8904..9c053a04 100644
--- a/lib/tile-internal.c
+++ b/lib/tile-internal.c
@@ -6,7 +6,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2019-2023 Free Software Foundation, Inc.
+Copyright (C) 2019-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/tile.c b/lib/tile.c
index fbd04dbb..2c575a83 100644
--- a/lib/tile.c
+++ b/lib/tile.c
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2017-2023 Free Software Foundation, Inc.
+Copyright (C) 2017-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/timing.c b/lib/timing.c
index 0a2cf91d..5d0215ac 100644
--- a/lib/timing.c
+++ b/lib/timing.c
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/txt.c b/lib/txt.c
index 3d994444..6217ce63 100644
--- a/lib/txt.c
+++ b/lib/txt.c
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2016-2023 Free Software Foundation, Inc.
+Copyright (C) 2016-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/type.c b/lib/type.c
index ab081896..c647a6e1 100644
--- a/lib/type.c
+++ b/lib/type.c
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2016-2023 Free Software Foundation, Inc.
+Copyright (C) 2016-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/units.c b/lib/units.c
index ff3ad8d6..2041861d 100644
--- a/lib/units.c
+++ b/lib/units.c
@@ -7,7 +7,7 @@ Original author:
 Contributing author(s):
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
      Pedram Ashofteh-Ardakani <pedramardakani@pm.me>
-Copyright (C) 2020-2023 Free Software Foundation, Inc.
+Copyright (C) 2020-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/warp.c b/lib/warp.c
index f69f5c6e..a9b28137 100644
--- a/lib/warp.c
+++ b/lib/warp.c
@@ -6,7 +6,7 @@ Corresponding author:
      Pedram Ashofteh-Ardakani <pedramardakani@pm.me>
 Contributing author(s):
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
-Copyright (C) 2022-2023 Free Software Foundation, Inc.
+Copyright (C) 2022-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/wcs.c b/lib/wcs.c
index 0299d69a..0f20cd1d 100644
--- a/lib/wcs.c
+++ b/lib/wcs.c
@@ -5,7 +5,7 @@ This is part of GNU Astronomy Utilities (Gnuastro) package.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/lib/wcsdistortion.c b/lib/wcsdistortion.c
index 86326094..783c85ac 100644
--- a/lib/wcsdistortion.c
+++ b/lib/wcsdistortion.c
@@ -6,7 +6,7 @@ Original author:
      Sachin Kumar Singh <sachinkumarsingh092@gmail.com>
 Contributing author(s):
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
-Copyright (C) 2020-2023 Free Software Foundation, Inc.
+Copyright (C) 2020-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/tests/Makefile.am b/tests/Makefile.am
index b3590922..c3e19a00 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -3,7 +3,7 @@
 ## Original author:
 ##     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 ## Contributing author(s):
-## Copyright (C) 2015-2023 Free Software Foundation, Inc.
+## Copyright (C) 2015-2024 Free Software Foundation, Inc.
 ##
 ## Gnuastro is free software: you can redistribute it and/or modify it
 ## under the terms of the GNU General Public License as published by
diff --git a/tests/arithmetic/connected-components.sh 
b/tests/arithmetic/connected-components.sh
index b1b9eaef..af3101a2 100755
--- a/tests/arithmetic/connected-components.sh
+++ b/tests/arithmetic/connected-components.sh
@@ -6,7 +6,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification,
 # are permitted in any medium without royalty provided the copyright
diff --git a/tests/arithmetic/mknoise-sigma-from-mean.sh 
b/tests/arithmetic/mknoise-sigma-from-mean.sh
index 3c667e31..f8dd4279 100755
--- a/tests/arithmetic/mknoise-sigma-from-mean.sh
+++ b/tests/arithmetic/mknoise-sigma-from-mean.sh
@@ -6,7 +6,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification,
 # are permitted in any medium without royalty provided the copyright
diff --git a/tests/arithmetic/onlynumbers.sh b/tests/arithmetic/onlynumbers.sh
index f0fd334d..8e58dd21 100755
--- a/tests/arithmetic/onlynumbers.sh
+++ b/tests/arithmetic/onlynumbers.sh
@@ -6,7 +6,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification,
 # are permitted in any medium without royalty provided the copyright
diff --git a/tests/arithmetic/or.sh b/tests/arithmetic/or.sh
index 1c78f39d..a9ff9ab9 100755
--- a/tests/arithmetic/or.sh
+++ b/tests/arithmetic/or.sh
@@ -6,7 +6,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification,
 # are permitted in any medium without royalty provided the copyright
diff --git a/tests/arithmetic/snimage.sh b/tests/arithmetic/snimage.sh
index baa4f6d3..da3b1452 100755
--- a/tests/arithmetic/snimage.sh
+++ b/tests/arithmetic/snimage.sh
@@ -6,7 +6,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification,
 # are permitted in any medium without royalty provided the copyright
diff --git a/tests/arithmetic/where.sh b/tests/arithmetic/where.sh
index e9ec0103..5472d3ce 100755
--- a/tests/arithmetic/where.sh
+++ b/tests/arithmetic/where.sh
@@ -6,7 +6,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification,
 # are permitted in any medium without royalty provided the copyright
diff --git a/tests/buildprog/simpleio.c b/tests/buildprog/simpleio.c
index 38c33568..a124392c 100644
--- a/tests/buildprog/simpleio.c
+++ b/tests/buildprog/simpleio.c
@@ -4,7 +4,7 @@ A test program to multithreaded building using Gnuastro's 
helpers.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2017-2023 Free Software Foundation, Inc.
+Copyright (C) 2017-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/tests/buildprog/simpleio.sh b/tests/buildprog/simpleio.sh
index d15a6e3b..3041cd86 100755
--- a/tests/buildprog/simpleio.sh
+++ b/tests/buildprog/simpleio.sh
@@ -6,7 +6,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification,
 # are permitted in any medium without royalty provided the copyright
diff --git a/tests/convertt/blankch.sh b/tests/convertt/blankch.sh
index b33ff8c4..77c8bfbc 100755
--- a/tests/convertt/blankch.sh
+++ b/tests/convertt/blankch.sh
@@ -6,7 +6,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification,
 # are permitted in any medium without royalty provided the copyright
diff --git a/tests/convertt/fitstojpeg.sh b/tests/convertt/fitstojpeg.sh
index 734193a5..ebf1ffde 100755
--- a/tests/convertt/fitstojpeg.sh
+++ b/tests/convertt/fitstojpeg.sh
@@ -6,7 +6,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification,
 # are permitted in any medium without royalty provided the copyright
diff --git a/tests/convertt/fitstojpegcmyk.sh b/tests/convertt/fitstojpegcmyk.sh
index 9862fce5..433c27a9 100755
--- a/tests/convertt/fitstojpegcmyk.sh
+++ b/tests/convertt/fitstojpegcmyk.sh
@@ -6,7 +6,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification,
 # are permitted in any medium without royalty provided the copyright
diff --git a/tests/convertt/fitstopdf.sh b/tests/convertt/fitstopdf.sh
index 09b762bd..3220d457 100755
--- a/tests/convertt/fitstopdf.sh
+++ b/tests/convertt/fitstopdf.sh
@@ -6,7 +6,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification,
 # are permitted in any medium without royalty provided the copyright
diff --git a/tests/convertt/fitstotiff.sh b/tests/convertt/fitstotiff.sh
index 12f70359..f596c90a 100755
--- a/tests/convertt/fitstotiff.sh
+++ b/tests/convertt/fitstotiff.sh
@@ -7,7 +7,7 @@
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
 #     Fathma Mehnoor <fathmamehnoor@gmail.com>
-# Copyright (C) 2023-2023 Free Software Foundation, Inc.
+# Copyright (C) 2023-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification,
 # are permitted in any medium without royalty provided the copyright
diff --git a/tests/convertt/fitstotxt.sh b/tests/convertt/fitstotxt.sh
index 1d31025d..c282fcd7 100755
--- a/tests/convertt/fitstotxt.sh
+++ b/tests/convertt/fitstotxt.sh
@@ -6,7 +6,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification,
 # are permitted in any medium without royalty provided the copyright
diff --git a/tests/convertt/jpegtofits.sh b/tests/convertt/jpegtofits.sh
index fb8b416c..6e786b34 100755
--- a/tests/convertt/jpegtofits.sh
+++ b/tests/convertt/jpegtofits.sh
@@ -6,7 +6,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification,
 # are permitted in any medium without royalty provided the copyright
diff --git a/tests/convertt/jpegtotxt.sh b/tests/convertt/jpegtotxt.sh
index 21bbf033..5b976c20 100755
--- a/tests/convertt/jpegtotxt.sh
+++ b/tests/convertt/jpegtotxt.sh
@@ -6,7 +6,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification,
 # are permitted in any medium without royalty provided the copyright
diff --git a/tests/convolve/frequency.sh b/tests/convolve/frequency.sh
index 747d7b3c..55cea7c8 100755
--- a/tests/convolve/frequency.sh
+++ b/tests/convolve/frequency.sh
@@ -6,7 +6,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification,
 # are permitted in any medium without royalty provided the copyright
diff --git a/tests/convolve/psf-match.sh b/tests/convolve/psf-match.sh
index 8cbddece..b3f3efb0 100755
--- a/tests/convolve/psf-match.sh
+++ b/tests/convolve/psf-match.sh
@@ -6,7 +6,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2022-2023 Free Software Foundation, Inc.
+# Copyright (C) 2022-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification,
 # are permitted in any medium without royalty provided the copyright
diff --git a/tests/convolve/spatial.sh b/tests/convolve/spatial.sh
index e5766ed4..96e7dd9f 100755
--- a/tests/convolve/spatial.sh
+++ b/tests/convolve/spatial.sh
@@ -6,7 +6,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification,
 # are permitted in any medium without royalty provided the copyright
diff --git a/tests/convolve/spectrum-1d.sh b/tests/convolve/spectrum-1d.sh
index 330653f5..a4a4b7ac 100755
--- a/tests/convolve/spectrum-1d.sh
+++ b/tests/convolve/spectrum-1d.sh
@@ -7,7 +7,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2021-2023 Free Software Foundation, Inc.
+# Copyright (C) 2021-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification,
 # are permitted in any medium without royalty provided the copyright
diff --git a/tests/cosmiccal/simpletest.sh b/tests/cosmiccal/simpletest.sh
index 560dfa22..a0b8f5f0 100755
--- a/tests/cosmiccal/simpletest.sh
+++ b/tests/cosmiccal/simpletest.sh
@@ -6,7 +6,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification,
 # are permitted in any medium without royalty provided the copyright
diff --git a/tests/crop/cat.txt b/tests/crop/cat.txt
index e90c86ed..00c3625d 100644
--- a/tests/crop/cat.txt
+++ b/tests/crop/cat.txt
@@ -4,7 +4,7 @@
 # Column 4: RA_CENTER  [deg,f64]    Right Ascension.
 # Column 5: DEC_CENTER [deg,f64]    Declination.
 #
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification, are
 # permitted in any medium without royalty provided the copyright notice and
diff --git a/tests/crop/imgcat.sh b/tests/crop/imgcat.sh
index 7e2e7bc5..62d2274b 100755
--- a/tests/crop/imgcat.sh
+++ b/tests/crop/imgcat.sh
@@ -6,7 +6,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification,
 # are permitted in any medium without royalty provided the copyright
diff --git a/tests/crop/imgcenter.sh b/tests/crop/imgcenter.sh
index 3c0b9eee..788e060c 100755
--- a/tests/crop/imgcenter.sh
+++ b/tests/crop/imgcenter.sh
@@ -6,7 +6,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification,
 # are permitted in any medium without royalty provided the copyright
diff --git a/tests/crop/imgcenternoblank.sh b/tests/crop/imgcenternoblank.sh
index 4cdb9ba2..bf5e72fa 100755
--- a/tests/crop/imgcenternoblank.sh
+++ b/tests/crop/imgcenternoblank.sh
@@ -7,7 +7,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification,
 # are permitted in any medium without royalty provided the copyright
diff --git a/tests/crop/imgpolygon.sh b/tests/crop/imgpolygon.sh
index d76703bf..5296e3e9 100755
--- a/tests/crop/imgpolygon.sh
+++ b/tests/crop/imgpolygon.sh
@@ -6,7 +6,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification,
 # are permitted in any medium without royalty provided the copyright
diff --git a/tests/crop/imgpolygonout.sh b/tests/crop/imgpolygonout.sh
index 4aed449d..9fd9602b 100755
--- a/tests/crop/imgpolygonout.sh
+++ b/tests/crop/imgpolygonout.sh
@@ -6,7 +6,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification,
 # are permitted in any medium without royalty provided the copyright
diff --git a/tests/crop/section.sh b/tests/crop/section.sh
index 3438ff90..ed7f2b89 100755
--- a/tests/crop/section.sh
+++ b/tests/crop/section.sh
@@ -6,7 +6,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification,
 # are permitted in any medium without royalty provided the copyright
diff --git a/tests/crop/wcscat.sh b/tests/crop/wcscat.sh
index 4a8f685c..2687627f 100755
--- a/tests/crop/wcscat.sh
+++ b/tests/crop/wcscat.sh
@@ -6,7 +6,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification,
 # are permitted in any medium without royalty provided the copyright
diff --git a/tests/crop/wcscenter.sh b/tests/crop/wcscenter.sh
index c584f1d8..8002220a 100755
--- a/tests/crop/wcscenter.sh
+++ b/tests/crop/wcscenter.sh
@@ -6,7 +6,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification,
 # are permitted in any medium without royalty provided the copyright
diff --git a/tests/crop/wcspolygon.sh b/tests/crop/wcspolygon.sh
index 4d073888..e5816599 100755
--- a/tests/crop/wcspolygon.sh
+++ b/tests/crop/wcspolygon.sh
@@ -6,7 +6,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification,
 # are permitted in any medium without royalty provided the copyright
diff --git a/tests/during-dev.sh b/tests/during-dev.sh
index 90516c25..ca82ded7 100755
--- a/tests/during-dev.sh
+++ b/tests/during-dev.sh
@@ -41,7 +41,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2016-2023 Free Software Foundation, Inc.
+# Copyright (C) 2016-2024 Free Software Foundation, Inc.
 #
 # Gnuastro is free software: you can redistribute it and/or modify it under
 # the terms of the GNU General Public License as published by the Free
diff --git a/tests/fits/copyhdu.sh b/tests/fits/copyhdu.sh
index 96f7eb54..7c8f60cf 100755
--- a/tests/fits/copyhdu.sh
+++ b/tests/fits/copyhdu.sh
@@ -6,7 +6,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification,
 # are permitted in any medium without royalty provided the copyright
diff --git a/tests/fits/delete.sh b/tests/fits/delete.sh
index 92977168..073f8108 100755
--- a/tests/fits/delete.sh
+++ b/tests/fits/delete.sh
@@ -6,7 +6,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification,
 # are permitted in any medium without royalty provided the copyright
diff --git a/tests/fits/print.sh b/tests/fits/print.sh
index 4b56b3fe..8573237e 100755
--- a/tests/fits/print.sh
+++ b/tests/fits/print.sh
@@ -6,7 +6,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification,
 # are permitted in any medium without royalty provided the copyright
diff --git a/tests/fits/update.sh b/tests/fits/update.sh
index 102f6895..aae913b9 100755
--- a/tests/fits/update.sh
+++ b/tests/fits/update.sh
@@ -6,7 +6,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification,
 # are permitted in any medium without royalty provided the copyright
diff --git a/tests/fits/write.sh b/tests/fits/write.sh
index 735aa43a..b6a30773 100755
--- a/tests/fits/write.sh
+++ b/tests/fits/write.sh
@@ -6,7 +6,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification,
 # are permitted in any medium without royalty provided the copyright
diff --git a/tests/lib/multithread.c b/tests/lib/multithread.c
index ec9f8788..17dac773 100644
--- a/tests/lib/multithread.c
+++ b/tests/lib/multithread.c
@@ -4,7 +4,7 @@ A test program to multithreaded building using Gnuastro's 
helpers.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2017-2023 Free Software Foundation, Inc.
+Copyright (C) 2017-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/tests/lib/multithread.sh b/tests/lib/multithread.sh
index b8aa1d27..948215e6 100755
--- a/tests/lib/multithread.sh
+++ b/tests/lib/multithread.sh
@@ -7,7 +7,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification,
 # are permitted in any medium without royalty provided the copyright
diff --git a/tests/lib/versioncxx.cpp b/tests/lib/versioncxx.cpp
index 31a21c60..2e03ebc9 100644
--- a/tests/lib/versioncxx.cpp
+++ b/tests/lib/versioncxx.cpp
@@ -4,7 +4,7 @@ A test program to get and use the version number of Gnuastro 
within C++.
 Original author:
      Mohammad Akhlaghi <mohammad@akhlaghi.org>
 Contributing author(s):
-Copyright (C) 2015-2023 Free Software Foundation, Inc.
+Copyright (C) 2015-2024 Free Software Foundation, Inc.
 
 Gnuastro is free software: you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
diff --git a/tests/lib/versioncxx.sh b/tests/lib/versioncxx.sh
index 05784b8c..a92becf0 100755
--- a/tests/lib/versioncxx.sh
+++ b/tests/lib/versioncxx.sh
@@ -6,7 +6,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification,
 # are permitted in any medium without royalty provided the copyright
diff --git a/tests/match/kdtree-internal.sh b/tests/match/kdtree-internal.sh
index e497a6a2..9263fb55 100755
--- a/tests/match/kdtree-internal.sh
+++ b/tests/match/kdtree-internal.sh
@@ -8,7 +8,7 @@
 #     Sachin Kumar Singh <sachinkumarsingh092@gmail.com>
 # Contributing author(s):
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
-# Copyright (C) 2021-2023 Free Software Foundation, Inc.
+# Copyright (C) 2021-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification,
 # are permitted in any medium without royalty provided the copyright
diff --git a/tests/match/kdtree-separate.sh b/tests/match/kdtree-separate.sh
index 8f63d306..1c7060be 100755
--- a/tests/match/kdtree-separate.sh
+++ b/tests/match/kdtree-separate.sh
@@ -7,7 +7,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2021-2023 Free Software Foundation, Inc.
+# Copyright (C) 2021-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification,
 # are permitted in any medium without royalty provided the copyright
diff --git a/tests/match/merged-cols.sh b/tests/match/merged-cols.sh
index 5853ceff..28fdde11 100755
--- a/tests/match/merged-cols.sh
+++ b/tests/match/merged-cols.sh
@@ -6,7 +6,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification,
 # are permitted in any medium without royalty provided the copyright
diff --git a/tests/match/positions-1.txt b/tests/match/positions-1.txt
index 93950ddd..6bfd5a2a 100644
--- a/tests/match/positions-1.txt
+++ b/tests/match/positions-1.txt
@@ -2,7 +2,7 @@
 # Column 2: EFGH
 # Column 3: IJKL
 #
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification,
 # are permitted in any medium without royalty provided the copyright
diff --git a/tests/match/positions-2.txt b/tests/match/positions-2.txt
index 0db0f159..5c074331 100644
--- a/tests/match/positions-2.txt
+++ b/tests/match/positions-2.txt
@@ -2,7 +2,7 @@
 # Column 2: ACCU1
 # Column 3: ACCU2
 #
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification,
 # are permitted in any medium without royalty provided the copyright
diff --git a/tests/match/sort-based.sh b/tests/match/sort-based.sh
index 0e93ed94..9f34660a 100755
--- a/tests/match/sort-based.sh
+++ b/tests/match/sort-based.sh
@@ -6,7 +6,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification,
 # are permitted in any medium without royalty provided the copyright
diff --git a/tests/mkcatalog/aperturephot.sh b/tests/mkcatalog/aperturephot.sh
index d6f5d819..fb75e4f6 100755
--- a/tests/mkcatalog/aperturephot.sh
+++ b/tests/mkcatalog/aperturephot.sh
@@ -6,7 +6,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification,
 # are permitted in any medium without royalty provided the copyright
diff --git a/tests/mkcatalog/detections.sh b/tests/mkcatalog/detections.sh
index fc4edad0..fdd19238 100755
--- a/tests/mkcatalog/detections.sh
+++ b/tests/mkcatalog/detections.sh
@@ -6,7 +6,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification,
 # are permitted in any medium without royalty provided the copyright
diff --git a/tests/mkcatalog/objects-clumps.sh 
b/tests/mkcatalog/objects-clumps.sh
index aa713d39..d327d57e 100755
--- a/tests/mkcatalog/objects-clumps.sh
+++ b/tests/mkcatalog/objects-clumps.sh
@@ -6,7 +6,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification,
 # are permitted in any medium without royalty provided the copyright
diff --git a/tests/mkprof/clearcanvas.sh b/tests/mkprof/clearcanvas.sh
index 225bc8c4..fdac853d 100755
--- a/tests/mkprof/clearcanvas.sh
+++ b/tests/mkprof/clearcanvas.sh
@@ -6,7 +6,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification,
 # are permitted in any medium without royalty provided the copyright
diff --git a/tests/mkprof/clearcanvas.txt b/tests/mkprof/clearcanvas.txt
index 19ce4f23..f2cf08e9 100644
--- a/tests/mkprof/clearcanvas.txt
+++ b/tests/mkprof/clearcanvas.txt
@@ -13,7 +13,7 @@
 # 'mkprofcat1.txt', because we are using the over-sampled image as a
 # canvas.
 #
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification, are
 # permitted in any medium without royalty provided the copyright notice and
diff --git a/tests/mkprof/ellipticalmasks.sh b/tests/mkprof/ellipticalmasks.sh
index 7ea21bef..f966ea7f 100755
--- a/tests/mkprof/ellipticalmasks.sh
+++ b/tests/mkprof/ellipticalmasks.sh
@@ -6,7 +6,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification,
 # are permitted in any medium without royalty provided the copyright
diff --git a/tests/mkprof/ellipticalmasks.txt b/tests/mkprof/ellipticalmasks.txt
index 50d7a85a..4a825d8c 100644
--- a/tests/mkprof/ellipticalmasks.txt
+++ b/tests/mkprof/ellipticalmasks.txt
@@ -9,7 +9,7 @@
 # Column 9:  Magnitude         [ABmag, f64]  Magnitude of profile within 
truncation radius
 # Column 10: Truncation radius [dist, f64]   Truncation radius to stop 
building profile
 #
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification, are
 # permitted in any medium without royalty provided the copyright notice and
diff --git a/tests/mkprof/mkprofcat1.txt b/tests/mkprof/mkprofcat1.txt
index f58ee40c..5e17e78c 100644
--- a/tests/mkprof/mkprofcat1.txt
+++ b/tests/mkprof/mkprofcat1.txt
@@ -9,7 +9,7 @@
 # Column 9:  Magnitude         [ABmag, f64]  Magnitude of profile within 
truncation radius
 # Column 10: Truncation radius [dist, f64]   Truncation radius to stop 
building profile
 #
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification, are
 # permitted in any medium without royalty provided the copyright notice and
diff --git a/tests/mkprof/mkprofcat2.txt b/tests/mkprof/mkprofcat2.txt
index f280b308..ea4fc8ab 100644
--- a/tests/mkprof/mkprofcat2.txt
+++ b/tests/mkprof/mkprofcat2.txt
@@ -9,7 +9,7 @@
 # Column 9:  Magnitude         [ABmag, f64]  Magnitude of profile within 
truncation radius
 # Column 10: Truncation radius [dist, f64]   Truncation radius to stop 
building profile
 #
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification, are
 # permitted in any medium without royalty provided the copyright notice and
diff --git a/tests/mkprof/mkprofcat3.txt b/tests/mkprof/mkprofcat3.txt
index e128f3b1..3b8fbb01 100644
--- a/tests/mkprof/mkprofcat3.txt
+++ b/tests/mkprof/mkprofcat3.txt
@@ -9,7 +9,7 @@
 # Column 9:  Magnitude         [ABmag, f64]  Magnitude of profile within 
truncation radius
 # Column 10: Truncation radius [dist, f64]   Truncation radius to stop 
building profile
 #
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification, are
 # permitted in any medium without royalty provided the copyright notice and
diff --git a/tests/mkprof/mkprofcat4.txt b/tests/mkprof/mkprofcat4.txt
index 4df1a14f..5b1fc50c 100644
--- a/tests/mkprof/mkprofcat4.txt
+++ b/tests/mkprof/mkprofcat4.txt
@@ -9,7 +9,7 @@
 # Column 9:  Magnitude         [ABmag, f64]  Magnitude of profile within 
truncation radius
 # Column 10: Truncation radius [dist, f64]   Truncation radius to stop 
building profile
 #
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification, are
 # permitted in any medium without royalty provided the copyright notice and
diff --git a/tests/mkprof/mosaic1.sh b/tests/mkprof/mosaic1.sh
index c0f70e4e..07fa974b 100755
--- a/tests/mkprof/mosaic1.sh
+++ b/tests/mkprof/mosaic1.sh
@@ -11,7 +11,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification,
 # are permitted in any medium without royalty provided the copyright
diff --git a/tests/mkprof/mosaic2.sh b/tests/mkprof/mosaic2.sh
index 504f8dbf..df91b2dd 100755
--- a/tests/mkprof/mosaic2.sh
+++ b/tests/mkprof/mosaic2.sh
@@ -13,7 +13,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification,
 # are permitted in any medium without royalty provided the copyright
diff --git a/tests/mkprof/mosaic3.sh b/tests/mkprof/mosaic3.sh
index 146b662e..c73b7263 100755
--- a/tests/mkprof/mosaic3.sh
+++ b/tests/mkprof/mosaic3.sh
@@ -11,7 +11,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification,
 # are permitted in any medium without royalty provided the copyright
diff --git a/tests/mkprof/mosaic4.sh b/tests/mkprof/mosaic4.sh
index bbfd200c..5c351e94 100755
--- a/tests/mkprof/mosaic4.sh
+++ b/tests/mkprof/mosaic4.sh
@@ -11,7 +11,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification,
 # are permitted in any medium without royalty provided the copyright
diff --git a/tests/mkprof/radeccat.sh b/tests/mkprof/radeccat.sh
index c0a509e1..9339d384 100755
--- a/tests/mkprof/radeccat.sh
+++ b/tests/mkprof/radeccat.sh
@@ -6,7 +6,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification,
 # are permitted in any medium without royalty provided the copyright
diff --git a/tests/mkprof/radeccat.txt b/tests/mkprof/radeccat.txt
index e12f98e1..ca05b091 100644
--- a/tests/mkprof/radeccat.txt
+++ b/tests/mkprof/radeccat.txt
@@ -9,7 +9,7 @@
 # Column 9:  Magnitude         [ABmag, f64]   Magnitude of profile within 
truncation radius
 # Column 10: Truncation radius [dist,  f64]    Truncation radius to stop 
building profile
 #
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification, are
 # permitted in any medium without royalty provided the copyright notice and
diff --git a/tests/noisechisel/noisechisel.sh b/tests/noisechisel/noisechisel.sh
index ef041594..01e163ed 100755
--- a/tests/noisechisel/noisechisel.sh
+++ b/tests/noisechisel/noisechisel.sh
@@ -6,7 +6,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification,
 # are permitted in any medium without royalty provided the copyright
diff --git a/tests/prepconf.sh b/tests/prepconf.sh
index 2cd207ba..75fb4ac8 100755
--- a/tests/prepconf.sh
+++ b/tests/prepconf.sh
@@ -6,7 +6,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2016-2023 Free Software Foundation, Inc.
+# Copyright (C) 2016-2024 Free Software Foundation, Inc.
 #
 # Gnuastro is free software: you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by the
diff --git a/tests/script/color-faint-gray.sh b/tests/script/color-faint-gray.sh
index 009e9444..dc4948b5 100755
--- a/tests/script/color-faint-gray.sh
+++ b/tests/script/color-faint-gray.sh
@@ -7,7 +7,7 @@
 #     Raul Infante-Sainz <infantesainz@gmail.com>
 # Contributing author(s):
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
-# Copyright (C) 2015-2023, Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification,
 # are permitted in any medium without royalty provided the copyright
diff --git a/tests/script/psf-stamp.sh b/tests/script/psf-stamp.sh
index ef6fc046..25bb37a0 100755
--- a/tests/script/psf-stamp.sh
+++ b/tests/script/psf-stamp.sh
@@ -7,7 +7,7 @@
 #     Raul Infante-Sainz <infantesainz@gmail.com>
 # Contributing author(s):
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification,
 # are permitted in any medium without royalty provided the copyright
diff --git a/tests/script/radial-profile.sh b/tests/script/radial-profile.sh
index a85f2a2f..6a3cccbc 100755
--- a/tests/script/radial-profile.sh
+++ b/tests/script/radial-profile.sh
@@ -7,7 +7,7 @@
 #     Raul Infante-Sainz <infantesainz@gmail.com>
 # Contributing author(s):
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification,
 # are permitted in any medium without royalty provided the copyright
diff --git a/tests/script/sort-by-night.sh b/tests/script/sort-by-night.sh
index ca834ad6..f1bdaea5 100755
--- a/tests/script/sort-by-night.sh
+++ b/tests/script/sort-by-night.sh
@@ -6,7 +6,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification,
 # are permitted in any medium without royalty provided the copyright
diff --git a/tests/segment/segment.sh b/tests/segment/segment.sh
index 39114870..fcf69d24 100755
--- a/tests/segment/segment.sh
+++ b/tests/segment/segment.sh
@@ -6,7 +6,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification,
 # are permitted in any medium without royalty provided the copyright
diff --git a/tests/statistics/basicstats.sh b/tests/statistics/basicstats.sh
index 680385de..f2c87026 100755
--- a/tests/statistics/basicstats.sh
+++ b/tests/statistics/basicstats.sh
@@ -6,7 +6,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification,
 # are permitted in any medium without royalty provided the copyright
diff --git a/tests/statistics/estimate_sky.sh b/tests/statistics/estimate_sky.sh
index c434bb2e..5154772c 100755
--- a/tests/statistics/estimate_sky.sh
+++ b/tests/statistics/estimate_sky.sh
@@ -6,7 +6,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification,
 # are permitted in any medium without royalty provided the copyright
diff --git a/tests/statistics/fitting-data.txt 
b/tests/statistics/fitting-data.txt
index 359c12ab..869e64a2 100644
--- a/tests/statistics/fitting-data.txt
+++ b/tests/statistics/fitting-data.txt
@@ -12,7 +12,7 @@
 #                               --colmetadata=2,Y \
 #                               --colmetadata=3,Yerr
 #
-# Copyright (C) 2022-2023 Free Software Foundation, Inc.
+# Copyright (C) 2022-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification, are
 # permitted in any medium without royalty provided the copyright notice and
diff --git a/tests/statistics/fitting-polynomial-robust.sh 
b/tests/statistics/fitting-polynomial-robust.sh
index 29c88219..732abafb 100755
--- a/tests/statistics/fitting-polynomial-robust.sh
+++ b/tests/statistics/fitting-polynomial-robust.sh
@@ -6,7 +6,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2022-2023 Free Software Foundation, Inc.
+# Copyright (C) 2022-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification,
 # are permitted in any medium without royalty provided the copyright
diff --git a/tests/statistics/from-stdin.sh b/tests/statistics/from-stdin.sh
index 8e375be1..6792a6dc 100755
--- a/tests/statistics/from-stdin.sh
+++ b/tests/statistics/from-stdin.sh
@@ -6,7 +6,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification,
 # are permitted in any medium without royalty provided the copyright
diff --git a/tests/statistics/stdin-input.txt b/tests/statistics/stdin-input.txt
index 741d5f59..71970859 100644
--- a/tests/statistics/stdin-input.txt
+++ b/tests/statistics/stdin-input.txt
@@ -1,4 +1,4 @@
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification, are
 # permitted in any medium without royalty provided the copyright notice and
diff --git a/tests/table/arith-img-to-wcs.sh b/tests/table/arith-img-to-wcs.sh
index 1ff1d635..5703bf7b 100755
--- a/tests/table/arith-img-to-wcs.sh
+++ b/tests/table/arith-img-to-wcs.sh
@@ -7,7 +7,7 @@
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
 #     Sepideh Eskandarlou <sepideh.eskandarlou@gmail.com>
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification,
 # are permitted in any medium without royalty provided the copyright
diff --git a/tests/table/fits-ascii-to-txt.sh b/tests/table/fits-ascii-to-txt.sh
index 5140ee82..4d37080e 100755
--- a/tests/table/fits-ascii-to-txt.sh
+++ b/tests/table/fits-ascii-to-txt.sh
@@ -6,7 +6,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification,
 # are permitted in any medium without royalty provided the copyright
diff --git a/tests/table/fits-binary-to-txt.sh 
b/tests/table/fits-binary-to-txt.sh
index 478b9311..e57e381a 100755
--- a/tests/table/fits-binary-to-txt.sh
+++ b/tests/table/fits-binary-to-txt.sh
@@ -6,7 +6,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification,
 # are permitted in any medium without royalty provided the copyright
diff --git a/tests/table/sexagesimal-to-deg.sh 
b/tests/table/sexagesimal-to-deg.sh
index 13e3d9f5..ec4c690c 100755
--- a/tests/table/sexagesimal-to-deg.sh
+++ b/tests/table/sexagesimal-to-deg.sh
@@ -7,7 +7,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2021-2023 Free Software Foundation, Inc.
+# Copyright (C) 2021-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification,
 # are permitted in any medium without royalty provided the copyright
diff --git a/tests/table/table.txt b/tests/table/table.txt
index 651d3660..a6763331 100644
--- a/tests/table/table.txt
+++ b/tests/table/table.txt
@@ -31,7 +31,7 @@
 # the 'width - precision - 1' (when everything is default, you can get
 # these values from 'lib/gnuastro/table.h').
 
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification, are
 # permitted in any medium without royalty provided the copyright notice and
diff --git a/tests/table/txt-to-fits-ascii.sh b/tests/table/txt-to-fits-ascii.sh
index c50f0ae8..09a8e8a3 100755
--- a/tests/table/txt-to-fits-ascii.sh
+++ b/tests/table/txt-to-fits-ascii.sh
@@ -6,7 +6,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification,
 # are permitted in any medium without royalty provided the copyright
diff --git a/tests/table/txt-to-fits-binary.sh 
b/tests/table/txt-to-fits-binary.sh
index a0494061..6ccb024d 100755
--- a/tests/table/txt-to-fits-binary.sh
+++ b/tests/table/txt-to-fits-binary.sh
@@ -6,7 +6,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification,
 # are permitted in any medium without royalty provided the copyright
diff --git a/tests/warp/homographic.sh b/tests/warp/homographic.sh
index 5993c9b9..c51cd14f 100755
--- a/tests/warp/homographic.sh
+++ b/tests/warp/homographic.sh
@@ -6,7 +6,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification,
 # are permitted in any medium without royalty provided the copyright
diff --git a/tests/warp/warp_scale.sh b/tests/warp/warp_scale.sh
index a9a4d886..c24a122a 100755
--- a/tests/warp/warp_scale.sh
+++ b/tests/warp/warp_scale.sh
@@ -6,7 +6,7 @@
 # Original author:
 #     Mohammad Akhlaghi <mohammad@akhlaghi.org>
 # Contributing author(s):
-# Copyright (C) 2015-2023 Free Software Foundation, Inc.
+# Copyright (C) 2015-2024 Free Software Foundation, Inc.
 #
 # Copying and distribution of this file, with or without modification,
 # are permitted in any medium without royalty provided the copyright



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