[evolution] Bump GLib requirement to 2.40

[Milan Crha <mcrha src gnome org>]

commit ecd3dbc3736780102e83e3fa8c5c90769b19179e
Author: Milan Crha <mcrha redhat com>
Date:   Tue Nov 25 13:48:31 2014 +0100

    Bump GLib requirement to 2.40
    
    The evolution-data-server already requires GLib 2.40, thus this is more
    like a sync of the requirements, than a real dependency change.

 configure.ac |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index d4cdee0..fab9adb 100644
--- a/configure.ac
+++ b/configure.ac
@@ -33,8 +33,8 @@ m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
 dnl Required Packages
 
 dnl Keep these two definitions in agreement.
-m4_define([glib_minimum_version], [2.36.0])
-m4_define([glib_encoded_version], [GLIB_VERSION_2_36])
+m4_define([glib_minimum_version], [2.40.0])
+m4_define([glib_encoded_version], [GLIB_VERSION_2_40])
 
 dnl Keep these two definitions in agreement.
 m4_define([gdk_minimum_version], [3.10.0])