[goffice] Bump Gtk+ requirement to 3.2.0.

[Jean BrÃfort <jbrefort src gnome org>]

commit c987a69c968443d2e07b43cdf69282cd46f1c8a9
Author: Jean Brefort <jean brefort normalesup org>
Date:   Thu Feb 14 14:55:12 2013 +0100

    Bump Gtk+ requirement to 3.2.0.

 ChangeLog    |    6 ++++++
 configure.ac |    2 +-
 2 files changed, 7 insertions(+), 1 deletions(-)
---
diff --git a/ChangeLog b/ChangeLog
index 543cb05..99c9a8d 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,11 @@
 2013-02-14  Jean Brefort  <jean brefort normalesup org>
 
+       reviewed by: <delete if not using a buddy>
+
+       * configure.ac:
+
+2013-02-14  Jean Brefort  <jean brefort normalesup org>
+
        * goffice/graph/gog-object-xml.c (gog_object_write_property_sax): always
        save a GogStyle for compatibility.
        * goffice/graph/gog-styled-object.c (gog_styled_object_class_init): use
diff --git a/configure.ac b/configure.ac
index 9ecb42c..33a65dc 100644
--- a/configure.ac
+++ b/configure.ac
@@ -107,7 +107,7 @@ goffice_reqs="
 "
 
 goffice_gtk_reqs="
-       gtk+-3.0                >= 3.0.0
+       gtk+-3.0                >= 3.2.0
 "
 
 surfaces_reqs="