[clutter/clutter-1.16] build: Bump up the GLib dependency

[Emmanuele Bassi <ebassi src gnome org>]

commit 13e3fc286df1a235ec553addaddf20f8c8ba768b
Author: Emmanuele Bassi <ebassi gnome org>
Date:   Wed Jul 3 14:01:36 2013 +0100

    build: Bump up the GLib dependency
    
    We need the new macros for declaring private instance data.

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 5254704..cd49a03 100644
--- a/configure.ac
+++ b/configure.ac
@@ -135,7 +135,7 @@ LT_INIT([disable-static])
 AC_HEADER_STDC
 
 # required versions for dependencies
-m4_define([glib_req_version],           [2.31.19])
+m4_define([glib_req_version],           [2.37.3])
 m4_define([cogl_req_version],           [1.14.0])
 m4_define([json_glib_req_version],      [0.12.0])
 m4_define([atk_req_version],            [2.5.3])