[gnome-nibbles/wip/vala] GTK+ version bump

[Iulian Radu <iulianradu src gnome org>]

commit a8ce46d1946870fb3420efbd9d7832e0762f8a2d
Author: Iulian Radu <iulian radu67 gmail com>
Date:   Sat Aug 15 19:59:10 2015 +0300

    GTK+ version bump

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 0f59f29..f67f5e4 100644
--- a/configure.ac
+++ b/configure.ac
@@ -20,7 +20,7 @@ dnl Dependencies
 dnl ###########################################################################
 
 GLIB_REQUIRED=2.40.0
-GTK_REQUIRED=3.14.0
+GTK_REQUIRED=3.16.0
 RSVG_REQUIRED=2.32.0
 CANBERRA_GTK_REQUIRED=0.26
 CLUTTER_REQUIRED=1.0.0