[evince] configure: Bump gtk+ requirements to 2.91.7

[Carlos Garcia Campos <carlosgc src gnome org>]

commit 7cd817b787e57aa3db6fbf3495e84f2c58feee16
Author: Carlos Garcia Campos <carlosgc gnome org>
Date:   Thu Dec 23 17:58:07 2010 +0100

    configure: Bump gtk+ requirements to 2.91.7

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 56d8398..4057deb 100644
--- a/configure.ac
+++ b/configure.ac
@@ -125,7 +125,7 @@ dnl Specify required versions of dependencies
 CAIRO_REQUIRED=1.10.0
 GLIB_REQUIRED=2.25.11
 KEYRING_REQUIRED=2.22.0
-GTK_REQUIRED=2.91.3
+GTK_REQUIRED=2.91.7
 
 AC_SUBST([GLIB_REQUIRED])
 AC_SUBST([GTK_REQUIRED])