Revision history for Perl extension Class::StateMachine.

0.24  May 6, 2014
      - work around for MRO bug on perls prior to 5.16 was generating
        warnings on later perl versions

0.23  Apr 16, 2013
      - add support for state_changed_on_call
      - add support for on_leave_state feature
      - some internal lexical variables from Class::StateMachine were
        leaking into the environment used to evaluate state names from
        OnState declarations

0.22  Mar 25, 2013
      - add support for the set_state_isa and state_isa methods
      - improve detection of state changes from callbacks
        (i.e. enter_state, leave_state, delayed events, etc.)
      *** incompatible change ***
      - calling state with the same state as the current one now
        triggers callbacks

0.21  Jan 21, 2013
      - add support for delay_once_until_next_state method

0.20  Nov 27, 2012
      - work around bug on the pure-perl version of Package::Stash

0.19  Jul 10, 2012
      - delayed action processing was broken and could loop forever
        when delayed actions were created from previous delayed action
        being executed after an state change.
      - some doc corrections

0.18  Oct 19, 2011
      - correction in install_method documentation
      - add support for delayed actions
      - add some new tests for delayed actions

0.17  Jul 14, 2011
      - solve bug on install_method

0.16  Jul 14, 2011
      - add support for install_method

0.15  Jul 12, 2011
      - add support for debugging mode

0.14  Jul 12, 2011
      - add missing dependency Sub::Name

0.13  Jul 11, 2011
      - lots of improvements, some of them breaking backwards
        compatibility
      - use mro for better and saner method dispatching
      - move methods to __methods__ namespaces on demand
      - no CHECK blocks
      - require using Class::StateMachine::bless for object
        construction
      - much better docs
      - check_state callback
      - enter_state and leave_state callback
      - rebless renamed to bless
      - use FieldHash to store object state
      - use Sub::Name to rename subs into final namespace (ensuring
        next::method works as expected)
      - others...

0.12  Apr 18, 2006
      - minor corrections to the docs

0.11  Thu Jun 23
	- first version released on CPAN