38/48: gnu: caribou: Update to 0.4.21.

[???]

iyzsong pushed a commit to branch core-updates
in repository guix.

commit fe964bb5bdac868e8b7f7f7feb6e1c5b24463a93
Author: 宋文武 <address@hidden>
Date:   Mon Aug 22 22:01:42 2016 +0800

    gnu: caribou: Update to 0.4.21.
    
    * gnu/packages/gnome.scm (caribou): Update to 0.4.21.
---
 gnu/packages/gnome.scm |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/gnu/packages/gnome.scm b/gnu/packages/gnome.scm
index 807e35c..2202853 100644
--- a/gnu/packages/gnome.scm
+++ b/gnu/packages/gnome.scm
@@ -4330,7 +4330,7 @@ Evolution (hence the name), but is now used by other 
packages as well.")
 (define-public caribou
   (package
     (name "caribou")
-    (version "0.4.20")
+    (version "0.4.21")
     (source (origin
               (method url-fetch)
               (uri (string-append "mirror://gnome/sources/" name "/"
@@ -4338,7 +4338,7 @@ Evolution (hence the name), but is now used by other 
packages as well.")
                                   name "-" version ".tar.xz"))
               (sha256
                (base32
-                "1nahpfs5ap9f9wsvn93kg8isqffk60v785f1q6k64awcd7an8ris"))))
+                "0mfychh1q3dx0b96pjz9a9y112bm9yqyim40yykzxx1hppsdjhww"))))
     (build-system glib-or-gtk-build-system)
     (arguments
      '(#:phases