[gnome-system-log] build: require gtk+-3.6

[Alexandre Rostovtsev <arostovtsev src gnome org>]

commit 5cccad135ada6c5a0aa6461fd4c0258260926065
Author: Alexandre Rostovtsev <tetromino gentoo org>
Date:   Mon Dec 17 04:14:03 2012 -0500

    build: require gtk+-3.6
    
    https://bugzilla.gnome.org/show_bug.cgi?id=690331

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 8bd8474..47d86a6 100644
--- a/configure.ac
+++ b/configure.ac
@@ -63,7 +63,7 @@ AS_IF([test "x$enable_zlib" != "xno"],
 AC_SUBST(Z_LIBS)
 
 GLIB_MIN_VERSION=2.31.0
-GTK_MIN_VERSION=3.4.0
+GTK_MIN_VERSION=3.6.0
 
 PKG_CHECK_MODULES(LOGVIEW,
                   glib-2.0 >= $GLIB_MIN_VERSION