Oops, forgot Py 3.12 for macosx

Author: RobinD42

buildbot/master.cfg

@@ -203,6 +203,7 @@ regularBuilders = [ #'build-osx-py36',
                     'build-osx-py39',
                     'build-osx-py310',
                     'build-osx-py311',
+                    'build-osx-py312',
                     #'build-gtk2-py36',
                     #'build-gtk2-py37',
                     'build-gtk2-py38',
@@ -233,6 +234,7 @@ distBuilders = [    #'dist-osx-py36',
                     'dist-osx-py39',
                     'dist-osx-py310',
                     'dist-osx-py311',
+                    'dist-osx-py312',
                     #'dist-win32-py36',
                     #'dist-win32-py37',
                     'dist-win32-py38',