[gtk+] Bump the Pango requirement to 1.24

[Matthias Clasen <matthiasc src gnome org>]

commit e10759af163bdb78945e27e12ba7e821248c476a
Author: Matthias Clasen <mclasen redhat com>
Date:   Thu Mar 3 19:24:02 2011 -0500

    Bump the Pango requirement to 1.24
    
    This avoids warnings in some situations. 1.24 is 2 years old,
    so should not cause any problems.
    https://bugzilla.gnome.org/show_bug.cgi?id=643370

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 37cbce5..094aa5c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -39,7 +39,7 @@ m4_define([gtk_binary_version], [3.0.0])
 
 # required versions of other packages
 m4_define([glib_required_version], [2.28.0])
-m4_define([pango_required_version], [1.20])
+m4_define([pango_required_version], [1.24.0])
 m4_define([atk_required_version], [1.30])
 m4_define([cairo_required_version], [1.10.0])
 m4_define([gdk_pixbuf_required_version], [2.22.0])