22/97: gnu: glibmm: Update to 2.48.1.

[???]

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

commit 0735b90d076eca44fb4da96e26a10c94e469ce49
Author: 宋文武 <address@hidden>
Date:   Tue Apr 5 16:43:01 2016 +0800

    gnu: glibmm: Update to 2.48.1.
    
    * gnu/packages/glib.scm (glibmm): Update to 2.48.1.
---
 gnu/packages/glib.scm |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/gnu/packages/glib.scm b/gnu/packages/glib.scm
index 3789828..48b78c4 100644
--- a/gnu/packages/glib.scm
+++ b/gnu/packages/glib.scm
@@ -477,7 +477,7 @@ has an ease of use unmatched by other C++ callback 
libraries.")
 (define glibmm
   (package
     (name "glibmm")
-    (version "2.46.3")
+    (version "2.48.1")
     (source (origin
              (method url-fetch)
              (uri (string-append "mirror://gnome/sources/glibmm/"
@@ -485,7 +485,7 @@ has an ease of use unmatched by other C++ callback 
libraries.")
                                  "/glibmm-" version ".tar.xz"))
              (sha256
               (base32
-               "1kw65mlabwdjw86jybxslncbnnx40hcx4z6xpq9i4ymjvsnm91n7"))))
+               "1pvw2mrm03p51p03179rb6fk9p42iykkwj1jcdv7jr265xymy8nw"))))
     (build-system gnu-build-system)
     (arguments
      `(#:phases (alist-cons-before