[gtkmm-documentation] 2.20.0

[Murray Cumming <murrayc src gnome org>]

commit 6202dbcb3a85d85139ac51ccf069ecf5373af086
Author: Murray Cumming <murrayc murrayc com>
Date:   Mon Mar 29 10:18:47 2010 +0200

    2.20.0

 ChangeLog    |    2 ++
 NEWS         |    5 +++++
 configure.ac |    6 +++---
 3 files changed, 10 insertions(+), 3 deletions(-)
---
diff --git a/ChangeLog b/ChangeLog
index d30788d..8abd6d8 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,5 @@
+2.20.0:
+
 2010-03-18  Murray Cumming  <murrayc murrayc com>
 
 	Correct use of recently-deprecated API.
diff --git a/NEWS b/NEWS
index 82e4538..d44d751 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,8 @@
+2.20.0:
+
+* Update the code to use only non-deprecated API.
+  (Murray Cumming)
+
 2.19.3:
 
 * Basics: Add mixing C and C++ APIs section.
diff --git a/configure.ac b/configure.ac
index f4c517d..57d5319 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,7 +1,7 @@
 ## This file is part of gtkmm-documentation.
 
 AC_PREREQ([2.59])
-AC_INIT([gtkmm-documentation], [2.19.3],
+AC_INIT([gtkmm-documentation], [2.20.0],
         [http://bugzilla.gnome.org/enter_bug.cgi?product=gtkmm],
         [gtkmm-documentation], [http://www.gtkmm.org/])
 
@@ -18,8 +18,8 @@ AC_ARG_VAR([ACLOCAL_FLAGS], [aclocal flags, e.g. -I <macro dir>])
 AC_PROG_CXX
 AC_PATH_PROG([PERL], [perl], [perl])
 
-PKG_CHECK_MODULES([GIOMM], [giomm-2.4 >= 2.16.0])
-PKG_CHECK_MODULES([GTKMM], [gtkmm-2.4 >= 2.19.2])
+PKG_CHECK_MODULES([GIOMM], [giomm-2.4 >= 2.24.0])
+PKG_CHECK_MODULES([GTKMM], [gtkmm-2.4 >= 2.20.0])
 MM_PKG_CONFIG_SUBST([GTHREAD_CFLAGS], [--cflags-only-other gthread-2.0])
 
 AC_LANG([C++])