[pitivi] configure.ac: bump python-gtk requirement to 2.12.0

[Edward Hervey <edwardrv src gnome org>]

commit 27acac10944ee46880f8815b9bb71bb937ba266c
Author: Edward Hervey <bilboed bilboed com>
Date:   Sun May 10 11:40:43 2009 +0200

    configure.ac: bump python-gtk requirement to 2.12.0
---
 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/configure.ac b/configure.ac
index efe9c03..c017345 100644
--- a/configure.ac
+++ b/configure.ac
@@ -31,7 +31,7 @@ dnl
 dnl For a more exhaustive list of checks, you can have a look at
 dnl the runtime checks in pitivi/check.py
 
-AC_SUBST(PYGTK_REQ, 2.8.0)
+AC_SUBST(PYGTK_REQ, 2.12.0)
 AC_SUBST(PYGST_REQ, 0.10.14.1)
 AC_SUBST(GST_REQ, 0.10.13.1)
 AC_SUBST(GNONLIN_REQ, 0.10.10.2)