[gtk+] build: bump required GLib version to 2.37.0

[Cosimo Cecchi <cosimoc src gnome org>]

commit eff4be5673df5a85bb9b8656284975e80f19664a
Author: Cosimo Cecchi <cosimoc gnome org>
Date:   Thu Apr 4 17:17:05 2013 -0400

    build: bump required GLib version to 2.37.0

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 34249fa..8827150 100644
--- a/configure.ac
+++ b/configure.ac
@@ -42,7 +42,7 @@ AC_CANONICAL_TARGET
 m4_define([gtk_binary_version], [3.0.0])
 
 # required versions of other packages
-m4_define([glib_required_version], [2.35.3])
+m4_define([glib_required_version], [2.37.0])
 m4_define([pango_required_version], [1.32.4])
 m4_define([atk_required_version], [2.7.5])
 m4_define([cairo_required_version], [1.10.0])