* Class::MOP::Class
* Class::MOP::Immutable
- A big backwards-incompatible refactoring of the Immutable API,
- and the make_immutable/make_mutable pieces of the Class API.
+ and the make_immutable/make_mutable pieces of the Class
+ API. The core __PACKAGE__->meta->make_immutable API remains
+ the same, however, so this should only affect the most
+ guts-digging code.
* Class::MOP::Class
* Class::MOP::Instance