01/01: gnu: r-ggplot2: Update to 2.2.1.

[Roel Janssen]

roelj pushed a commit to branch master
in repository guix.

commit da13738ef06d96b3bb1f30eb3cba193eb38fb494
Author: Roel Janssen <address@hidden>
Date:   Tue Jan 3 13:34:53 2017 +0100

    gnu: r-ggplot2: Update to 2.2.1.
    
    * gnu/packages/statistics.scm (r-ggplot2): Update to 2.2.1.
---
 gnu/packages/statistics.scm |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/gnu/packages/statistics.scm b/gnu/packages/statistics.scm
index 3928c00..973e919 100644
--- a/gnu/packages/statistics.scm
+++ b/gnu/packages/statistics.scm
@@ -712,13 +712,13 @@ legends.")
 (define-public r-ggplot2
   (package
     (name "r-ggplot2")
-    (version "2.2.0")
+    (version "2.2.1")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "ggplot2" version))
        (sha256
-        (base32 "1nicx903gl9hg8g1yl5v3n8p2pds756yln6bbclkkd3kal4dkmv4"))))
+        (base32 "0543782ddv2hp6s0l702mnxfg8n7a6qlbm8bm55x22hnqgz8kg2z"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-digest" ,r-digest)