[glibmm] Require glib 2.28.0.

[Murray Cumming <murrayc src gnome org>]

commit 9538094f39f90f7be994e24517f8c4bcced56b53
Author: Murray Cumming <murrayc murrayc com>
Date:   Tue Feb 15 09:32:30 2011 +0100

    Require glib 2.28.0.
    
    	* configure.ac: Update the version check.

 ChangeLog    |    6 ++++++
 configure.ac |    2 +-
 2 files changed, 7 insertions(+), 1 deletions(-)
---
diff --git a/ChangeLog b/ChangeLog
index e12255e..edb4a31 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2011-02-15  Murray Cumming  <murrayc murrayc com>
+
+	Require glib 2.28.0.
+
+	* configure.ac: Update the version check.
+
 2011-02-08  Murray Cumming  <murrayc murrayc com>
 
 	Fix the make check build with --enable-warnings=fatal.
diff --git a/configure.ac b/configure.ac
index 5da218b..3fb39d6 100644
--- a/configure.ac
+++ b/configure.ac
@@ -57,7 +57,7 @@ AS_IF([test "x$enable_static" = xyes],
   AC_DEFINE([GIOMM_STATIC_LIB],  [1], [Define if giomm is built as a static library])
 ])
 
-glibreq='2.0 >= 2.27.93'
+glibreq='2.0 >= 2.28.0'
 GLIBMM_MODULES="sigc++-2.0 >= 2.0 glib-$glibreq gobject-$glibreq gmodule-$glibreq"
 GIOMM_MODULES="$GLIBMM_MODULES gio-$glibreq"
 test "x$glibmm_host_windows" = xyes || GIOMM_MODULES="$GIOMM_MODULES gio-unix-$glibreq"