[gnome-boxes] Require gtk+ >= 3.9

[Zeeshan Ali Khattak <zeeshanak src gnome org>]

commit 894f97c237067e521a436dc9c5ae06331d4d2f37
Author: Zeeshan Ali (Khattak) <zeeshanak gnome org>
Date:   Wed May 8 00:37:04 2013 +0300

    Require gtk+ >= 3.9
    
    So that we can make use of baseline alignment API.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=698127

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 1d115ad..a9e2e2d 100644
--- a/configure.ac
+++ b/configure.ac
@@ -51,7 +51,7 @@ GLIB_MIN_VERSION=2.32.0
 AC_SUBST(GLIB_MIN_VERSION)
 GOBJECT_INTROSPECTION_MIN_VERSION=0.9.6
 GOVIRT_MIN_VERSION=0.2.0
-GTK_MIN_VERSION=3.5.5
+GTK_MIN_VERSION=3.9
 GTK_VNC_MIN_VERSION=0.4.4
 LIBVIRT_GLIB_MIN_VERSION=0.1.5
 LIBVIRT_GCONFIG_MIN_VERSION=0.1.7