[gtk+] Bump GLib req to 2.39

[Matthias Clasen <matthiasc src gnome org>]

commit 30fdb3c42361db447fabd5985c16e44790807e9b
Author: Matthias Clasen <mclasen redhat com>
Date:   Tue Oct 22 07:37:46 2013 -0400

    Bump GLib req to 2.39
    
    Needed for GNotification.

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 40dcb04..2143ce9 100644
--- a/configure.ac
+++ b/configure.ac
@@ -41,7 +41,7 @@ AC_CANONICAL_HOST
 m4_define([gtk_binary_version], [3.0.0])
 
 # required versions of other packages
-m4_define([glib_required_version], [2.37.5])
+m4_define([glib_required_version], [2.39.0])
 m4_define([pango_required_version], [1.32.4])
 m4_define([atk_required_version], [2.7.5])
 m4_define([cairo_required_version], [1.12.0])