[elpa] externals/xr 2a82e8d 12/12: Increment version to 1.20

[Mattias Engdegård]

branch: externals/xr
commit 2a82e8dc95bf4af7f451e7533ff14a749e4f42e4
Author: Mattias Engdegård <mattiase@acm.org>
Commit: Mattias Engdegård <mattiase@acm.org>

    Increment version to 1.20
---
 xr.el | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/xr.el b/xr.el
index 415686a..f3ffdb8 100644
--- a/xr.el
+++ b/xr.el
@@ -3,7 +3,7 @@
 ;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
 
 ;; Author: Mattias Engdegård <mattiase@acm.org>
-;; Version: 1.19
+;; Version: 1.20
 ;; Package-Requires: ((emacs "26.1"))
 ;; URL: https://github.com/mattiase/xr
 ;; Keywords: lisp, regexps
@@ -29,6 +29,10 @@
 
 ;;; News:
 
+;; Version 1.20:
+;; - Fix duplication removal in character alternatives, like [aaa]
+;; - All diagnostics are now described in the README file
+;; - Improved anchor conflict checks
 ;; Version 1.19:
 ;; - Added filename-specific checks; new PURPOSE argument to `xr-lint'
 ;; - Warn about wrapped subsumption, like \(A*C[AB]*\)+