[gnome-control-center] build: Bump GTK+ deps

[Bastien Nocera <hadess src gnome org>]

commit a5bbebcf8e0518a1857a48be5f202ac54041ecc9
Author: Bastien Nocera <hadess hadess net>
Date:   Mon Sep 12 23:15:40 2011 +0100

    build: Bump GTK+ deps

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index e81342a..2c5592b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -68,7 +68,7 @@ dnl Check that we meet the  dependencies
 dnl ==============================================
 
 GLIB_REQUIRED_VERSION=2.29.14
-GTK_REQUIRED_VERSION=3.1.3
+GTK_REQUIRED_VERSION=3.1.19
 DESKTOP_SCHEMAS_REQUIRED_VERSION=3.0.2
 PA_REQUIRED_VERSION=0.9.16
 CANBERRA_REQUIRED_VERSION=0.13