[orca/gnome-3-6] Bump minimum required version of key dependencies

[Joanmarie Diggs <joanied src gnome org>]

commit b6643b850dc774c244f30a04b42bc169125a5c19
Author: Joanmarie Diggs <jdiggs igalia com>
Date:   Sun Sep 16 13:45:02 2012 -0400

    Bump minimum required version of key dependencies

 configure.ac |   10 +++++++---
 1 files changed, 7 insertions(+), 3 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index f424760..f955114 100644
--- a/configure.ac
+++ b/configure.ac
@@ -4,9 +4,11 @@ m4_define([orca_micro_version], [92pre])
 m4_define([orca_version],
           [orca_major_version.orca_minor_version.orca_micro_version])
 
-m4_define(gtk_required_version, 3.1.91)
-m4_define(pygobject_required_version, 3.0.2)
-m4_define(atspi_required_version, 2.3.5)
+m4_define(gtk_required_version, 3.5.17)
+m4_define(pygobject_required_version, 3.2.2)
+m4_define(atspi_required_version, 2.5.91)
+m4_define(atkbridge_required_version, 2.5.91)
+m4_define(atk_required_version, 2.5.91)
 
 AC_INIT([orca],
         [orca_version],
@@ -34,6 +36,8 @@ YELP_HELP_INIT
 PKG_CHECK_MODULES([GTK], [gtk+-3.0 >= gtk_required_version])
 PKG_CHECK_MODULES([PYGOBJECT], [pygobject-3.0 >= pygobject_required_version])
 PKG_CHECK_MODULES([ATSPI2], [atspi-2 >= atspi_required_version])
+PKG_CHECK_MODULES([ATKBRIDGE], [atk-bridge-2.0 >= atkbridge_required_version])
+PKG_CHECK_MODULES([ATK], [atk >= atk_required_version])
 
 dnl Needed programs
 AC_PROG_INSTALL