Catalyst::Upgrading - Instructions for upgrading to the latest Catalyst
+=head1 Upgrading to Catalyst 5.90060
+
+Starting in the v5.90059_001 development release, the regexp dispatch type is
+no longer automatically included as a dependency. If you are still using this
+dispatch type, you need to add L<Catalyst::DispatchType::Regex> into your build
+system.
+
+The standalone distribution of Regexp will be supported for the time being, but
+should we find that supporting it prevents us from moving L<Catalyst> forward
+in necessary ways, we reserve the right to drop that support. It is highly
+recommended that you use this last stage of deprecation to change your code.
+
=head1 Upgrading to Catalyst 5.90040
=head2 Catalyst::Plugin::Unicode::Encoding is now core
The engines that are built upon the various iterations of mod_perl,
L<Catalyst::Engine::Apache::MP13> (for mod_perl 1, and Apache 1.x) and
L<Catalyst::Engine::Apache2::MP20> (for mod_perl 2, and Apache 2.x),
-should be seamless upgrades and will work using using L<Plack::Handler::Apache1>
+should be seamless upgrades and will work using L<Plack::Handler::Apache1>
or L<Plack::Handler::Apache2> as required.
L<Catalyst::Engine::Apache2::MP19>, however, is no longer supported, as