[swell-foop] Depend on GTK+ 3.11.2

[Michael Catanzaro <mcatanzaro src gnome org>]

commit 95cba7e797ef7e89f1251b1718b0fd0d89a48cd2
Author: Michael Catanzaro <mcatanzaro gnome org>
Date:   Sun Dec 8 11:09:11 2013 -0600

    Depend on GTK+ 3.11.2
    
    For GtkHeaderbar, including the fallback app menu.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=720034

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index ffdc048..7e3dbfa 100644
--- a/configure.ac
+++ b/configure.ac
@@ -14,7 +14,7 @@ dnl Dependencies
 dnl ###########################################################################
 
 GLIB_REQUIRED=2.36.0
-GTK_REQUIRED=3.4.0
+GTK_REQUIRED=3.11.2
 CLUTTER_REQUIRED=1.0.0
 CLUTTER_GTK_REQUIRED=0.91.6