03/89: gnu: r-ggplot2: Update to 3.3.1.

[guix-commits]

rekado pushed a commit to branch master
in repository guix.

commit 015a7455a88c05c080aa5771c716bad9d2bfebfc
Author: Ricardo Wurmus <rekado@elephly.net>
AuthorDate: Thu Jun 11 14:29:48 2020 +0200

    gnu: r-ggplot2: Update to 3.3.1.
    
    * gnu/packages/statistics.scm (r-ggplot2): Update to 3.3.1.
    [native-inputs]: Add r-knitr.
---
 gnu/packages/statistics.scm | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/gnu/packages/statistics.scm b/gnu/packages/statistics.scm
index 9479456..8f29abd 100644
--- a/gnu/packages/statistics.scm
+++ b/gnu/packages/statistics.scm
@@ -1097,13 +1097,13 @@ using just two functions: melt and dcast (or acast).")
 (define-public r-ggplot2
   (package
     (name "r-ggplot2")
-    (version "3.3.0")
+    (version "3.3.1")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "ggplot2" version))
        (sha256
-        (base32 "0j21am605kqqzlwhm45kaj0m2irnmy2vz0j7kzi9f0qdzrv3q3ij"))))
+        (base32 "04wvswadlry2n9gnfqlpdqsav1wllnlzb5c9w9ydynllv4vkwfm0"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-digest" ,r-digest)
@@ -1117,6 +1117,8 @@ using just two functions: melt and dcast (or acast).")
        ("r-scales" ,r-scales)
        ("r-svglite" ,r-svglite) ; Needed for 'ggsave'
        ("r-withr" ,r-withr)))
+    (native-inputs
+     `(("r-knitr" ,r-knitr)))
     (home-page "https://ggplot2.tidyverse.org";)
     (synopsis "An implementation of the grammar of graphics")
     (description