[gnome-tetravex] Require GTK+ 3.13.2

[Michael Catanzaro <mcatanzaro src gnome org>]

commit 645f38d46cd5b1d8a4017c2a28f304a61e843e73
Author: Michael Catanzaro <mcatanzaro gnome org>
Date:   Fri May 30 14:57:37 2014 -0500

    Require GTK+ 3.13.2
    
    For automatic RTL icon support

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index cd07d16..768ae4d 100644
--- a/configure.ac
+++ b/configure.ac
@@ -16,7 +16,7 @@ dnl Dependencies
 dnl ###########################################################################
 
 GLIB_REQUIRED=2.36.0
-GTK_REQUIRED=3.12
+GTK_REQUIRED=3.13.2
 
 PKG_CHECK_MODULES(GNOME_TETRAVEX, [
   gio-2.0 >= $GLIB_REQUIRED