[gitg] Minimum current gtk+ version 3.9.0

[Ignacio Casal Quinteiro <icq src gnome org>]

commit 9daeecd3de0bc31055b3c7342b1b95dc23808e33
Author: Jose Manuel Pintor Freire <jmpintorfreire gmail com>
Date:   Mon May 20 10:22:05 2013 +0200

    Minimum current gtk+ version 3.9.0
    
    Signed-off-by: Ignacio Casal Quinteiro <icq gnome org>

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index c472a1e..b5ab3ee 100644
--- a/configure.ac
+++ b/configure.ac
@@ -87,7 +87,7 @@ AC_DEFINE_UNQUOTED(GITG_LIBDIR,"$GITG_LIBDIR", [lib dir])
 AC_CHECK_LIB([m], [sinf])
 
 GLIB_REQUIRED_VERSION=2.32
-GTK_REQUIRED_VERSION=3.6.0
+GTK_REQUIRED_VERSION=3.9.0
 GTKSOURCEVIEW_REQUIRED_VERSION=3.1.3
 INTROSPECTION_REQUIRED=0.10.1