[atkmm] 2.25.2

[Murray Cumming <murrayc src gnome org>]

commit 287e4630bdf33da5f647437702c10da066b20657
Author: Murray Cumming <murrayc murrayc com>
Date:   Thu Mar 30 22:03:09 2017 +0200

    2.25.2

 NEWS         |   12 +++++++++++-
 configure.ac |    4 ++--
 2 files changed, 13 insertions(+), 3 deletions(-)
---
diff --git a/NEWS b/NEWS
index d25dd00..d98bc25 100644
--- a/NEWS
+++ b/NEWS
@@ -1,4 +1,14 @@
-atkmm 2.51.1 (unstable):
+atkmm 2.25.2 (unstable):
+
+* Build: Use glibmm-2.54 instead of glibmm-2.52
+  (Murray Cumming)
+* Replace uses of Glib::ArrayHandle<> and Glib::SListHandle<> with vector.
+  (Murray Cumming)
+* Visual Studio: Require Visual Studio 2017.
+  (Chun-wei Fan)
+
+
+atkmm 2.25.1 (unstable):
 
 This is the first release of the atkmm-2.26 API/ABI.
 It installs in parallel with the atkmm-1.6 API/ABI, of which
diff --git a/configure.ac b/configure.ac
index d764dea..6c809b7 100644
--- a/configure.ac
+++ b/configure.ac
@@ -19,7 +19,7 @@
 # pkg-config name as before and is meant to be binary compatible.  Thus for the
 # time being, the version number cannot be brought in line with ATK, since that
 # would break compatibility.
-AC_INIT([atkmm], [2.25.1], [https://bugzilla.gnome.org/enter_bug.cgi?product=atkmm],
+AC_INIT([atkmm], [2.25.2], [https://bugzilla.gnome.org/enter_bug.cgi?product=atkmm],
         [atkmm], [http://www.gtkmm.org/])
 AC_PREREQ([2.59])
 
@@ -51,7 +51,7 @@ MM_AX_CXX_COMPILE_STDCXX([14], [noext], [mandatory])
 AC_DISABLE_STATIC
 LT_INIT([win32-dll])
 
-AC_SUBST([ATKMM_MODULES], ['atk >= 1.18 glibmm-2.54 >= 2.46.2'])
+AC_SUBST([ATKMM_MODULES], ['atk >= 1.18 glibmm-2.54 >= 2.53.1'])
 PKG_CHECK_MODULES([ATKMM], [$ATKMM_MODULES])
 
 MM_PKG_CONFIG_SUBST([GTHREAD_CFLAGS], [--cflags-only-other gthread-2.0])