[glabels] Even more preparation for 3.0.0 release.

[Jim Evins <jimevins src gnome org>]

commit 9fa49670448efc62cc3546b2c0ec25ab780f05b2
Author: Jim Evins <evins snaught com>
Date:   Mon May 16 11:44:00 2011 -0400

    Even more preparation for 3.0.0 release.

 README       |    8 ++++----
 configure.ac |    6 +++---
 2 files changed, 7 insertions(+), 7 deletions(-)
---
diff --git a/README b/README
index abb1468..5fb256a 100644
--- a/README
+++ b/README
@@ -1,7 +1,7 @@
 Copyright
 =========
 
-   Copyright (C) 2001-2009 Jim Evins
+   Copyright (C) 2001-2011 Jim Evins
 
    gLabels contains components copyrighted by others -- see the 'AUTHORS' file
    in this directory.
@@ -22,8 +22,8 @@ cards using a laser or ink-jet printer.
 System Requirements
 ===================
 
-GLIB+-2.18.x
-GTK+-2.14.x
+GLIB+-2.28.x
+GTK+-3.0.x
 LIBXML-2.7.x
 
 All of these libraries are available as part of Gnome 2.16
@@ -39,7 +39,7 @@ Optional Barcode Backends
 GNU Barcode 0.98+ (http://www.gnu.org/software/barcode/barcode.html)
 QREncode 3.1.0+   (http://megaui.net/fukuchi/works/qrencode/index.en.html)
 IEC16022 0.2.4+   (http://datenfreihafen.org/projects/iec16022.html)
-
+LIBZINT  2.4.0+   (http://www.zint.org.uk)
 
 
 Author and Acknowledgments:
diff --git a/configure.ac b/configure.ac
index 4e3616d..ebcb0c4 100644
--- a/configure.ac
+++ b/configure.ac
@@ -116,9 +116,9 @@ dnl ---------------------------------------------------------------------------
 dnl - Library dependencies
 dnl ---------------------------------------------------------------------------
 dnl Required dependencies
-GLIB_REQUIRED=2.27.2
-GTK_REQUIRED=2.91.3
-LIBXML_REQUIRED=2.7.7
+GLIB_REQUIRED=2.28.2
+GTK_REQUIRED=3.0.9
+LIBXML_REQUIRED=2.7.8
 LIBRSVG_REQUIRED=2.32.0
 CAIRO_REQUIRED=1.10.0
 PANGO_REQUIRED=1.28.1