[evolution-data-server] Bump gtk+ version requirement to 2.20.0

[Milan Crha <mcrha src gnome org>]

commit 6aba16e5e3e0988701ce7aa4d9124b17ea7dbda2
Author: Milan Crha <mcrha redhat com>
Date:   Fri Apr 9 09:37:03 2010 +0200

    Bump gtk+ version requirement to 2.20.0

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index eeafb96..cf26184 100644
--- a/configure.ac
+++ b/configure.ac
@@ -33,7 +33,7 @@ m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
 
 dnl Required Package Versions
 m4_define([glib_minimum_version], [2.16.1])
-m4_define([gtk_minimum_version], [2.18.0])
+m4_define([gtk_minimum_version], [2.20.0])
 m4_define([gconf_minimum_version], [2.0.0])		dnl XXX Just a Guess
 m4_define([libxml_minimum_version], [2.0.0])		dnl XXX Just a Guess
 m4_define([libsoup_minimum_version], [2.3.0])