[gnome-settings-daemon] Bump the required dep of gnome-desktop for the new color plugin functionality

[Richard Hughes <rhughes src gnome org>]

commit 4c9efdfaa843334562755995efc935e88e28a046
Author: Richard Hughes <richard hughsie com>
Date:   Sat Jun 11 15:17:45 2011 +0100

    Bump the required dep of gnome-desktop for the new color plugin functionality

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index ca2d2a3..5efd421 100644
--- a/configure.ac
+++ b/configure.ac
@@ -51,7 +51,7 @@ GLIB_REQUIRED_VERSION=2.26.0
 GTK_REQUIRED_VERSION=2.99.3
 GCONF_REQUIRED_VERSION=2.6.1
 GIO_REQUIRED_VERSION=2.26.0
-GNOME_DESKTOP_REQUIRED_VERSION=2.91.5
+GNOME_DESKTOP_REQUIRED_VERSION=3.1.2
 LIBNOTIFY_REQUIRED_VERSION=0.7.3
 
 EXTRA_COMPILE_WARNINGS(yes)