Compat version is 1.05

[gitmo/Mouse.git] / Changes

Revision history for Mouse

0.60 Wed Jun  9 19:43:55 2010
    [CHANGES]
    * BUILDALL is now called by Mouse::Meta::Class::new_object, rather than
      by Mouse::Object::new. (Moose 1.05)

    [BUG FIXES]
    * Fix type constraint validation messages to not include the string
      'failed' twice in the same sentence. (Moose 1.05)
    * Resolve RT #57975: The prefix "Exception caught" is no longer added
      to exceptions Mouse catches. (gfx)

    [OTHERS]
    * A difficult test (t/900_mouse_bugs/006_RT69939.t) will be skipped on
      some platforms. (gfx)

0.59 Tue May 18 16:29:57 2010
    [CHANGES]
    * Improve error messages on $class->accessor() (gfx)

0.58 Sat May  8 11:18:17 2010
    [BUG FIX]
    * Compliant with 5.12.0+

0.57 Fri May  7 14:27:00 2010
    [BUG FIX]
    * Resolve RT #57144: Fix problems in Perl_call_sv() again (gfx)

0.56 Thu Apr 29 11:15:45 2010
    [BUG FIX]
    * Resolve RT#56837: Role application to instance with init_arg'd
      attributes caused problems (Sanko Robinson)

0.55 Wed Apr 21 13:27:13 2010
    [BUG FIX]
    * Fix a bug that traits could cause panic/SEGV on threads (gfx)

0.54 Sat Apr 17 17:15:54 2010
    [BUG FIX]
    * Resolve RT#56523: has with reader, writer, lazy and builder
      could not create a write-only accessor (Michael G Schwern)

0.53 Sun Apr 11 11:39:03 2010
    [BUG FIX]
    * Mouse::Meta::Class could not clone objects with "required" attrs (gfx)

0.52 Sat Mar 27 15:38:52 2010
    * Workaround Perl-RT#69939 (eval "use $module" in Perl_call_sv()
     may cause segmentation faults,
     http://rt.perl.org/rt3/Public/Bug/Display.html?id=69939)

0.51 Mon Mar 15 15:25:58 2010
    SUMMARY

    [BUG FIXES]
    * Mouse::Object::DESTROY could cause SEGVs
    * Attribute triggers could cause panics
    * Integers > 2**32 ware not groked as Int
    * Incorrect types, e.g. "Array[Int", was accepted
    * Metaclass compatibility was sometimes ignored

    [MOOSE COMPATIBILITY]
    * before/around/after accept regular expressions
    * has() becomes strict
    * the global destruction flag is passed to DEMOLISH methods
    * Delegations can be curried
    * Built-in type constraints have the same hierarchy as Moose's


0.50_09 Mon Mar 15 12:02:28 2010
    * (re)fix RT #55048 to grok 2**46+0.5 as Int, but
      accept 2**46 as Int even on 32 bit environments;
      note that an Int is exactly what is matched to /^[+-]?[0-9]+$/,
      so 10e100 will not be groked as Int (gfx)

0.50_08 Thu Mar 11 19:28:58 2010
    * Makefile.PL
        - Resolved #55419: Add Devel::PPPort to build_requires (gfx)
    * Mouse::Exporter
        - Turns on warnings FATAL => 'recursion' by default (gfx)
    * Mouse::Util::TypeConstraints
        - Change the type parser to check syntax (gfx)
          (Now it throws erros to "ArrayRef[]", "ArrayRef[Int", etc.)

0.50_07 Sun Mar  7 19:59:37 2010
    * Mouse::Meta::Attribute
        - Fix a possible panic, caused by triggers, reported by
          Nobuo Danjou (gfx)

0.50_06 Tue Mar  2 18:35:12 2010
    * Mouse::PurePerl
        - Fix an issue on metaclass compatibility again (gfx)
        - Fix more-than-32-bit-int progrem again (gfx)

0.50_05 Mon Mar  1 11:18:26 2010
    * Mouse::Util::TypeConstraints
        - Mouse used an incorrect cast at the C-level which meant that
          its idea of numbers was different from that of Perl's (and
          Mouse's). Notably > 2**32 Integers on 32 bit systems didn't
          work, RT #55048 (AEvar).
    * Mouse::Meta::Classs
        - Fix an issue on metaclass compatibility (gfx)

0.50_04 Fri Feb 26 18:57:24 2010
    * All
        - Warnings are less noisy, as shown by example/warns.pl (gfx)
        - Various optimization and refactoring (gfx)

0.50_03 Mon Feb 22 17:56:47 2010
    * Mouse::Meta::Attribute
        - Catch up about Moose 0.84 about warnings (gfx)
          - If an attribute generates no accessors, it will be warned
          - If both 'isa' and 'does' are specified and 'isa' does not do
            'does', then it will be warned
    * Mouse::Object
        - Fix a possible segv which is caused by destructors (gfx)
    * Mouse::Util::TypeConstraints
        - Implement the built-in type hierarchy (gfx)

0.50_02 Sat Feb 20 14:37:16 2010
    * Mouse::Meta::Attribute
        - Implement argument currying for delegation (gfx)
    * Mouse::Meta::Method::Constructor
        - Implement strict constructors experimentally, which will warn
          unkown constructor arguments (gfx)

0.50_01 Sat Feb 13 16:39:48 2010
    * Mouse
        - before/around/after now accept regexps (gfx)
    * Mouse::Object
        - Support the global destruction flag in DEMOLISH (gfx)
    * Mouse::Meta::Attribute
        - Attribute constructors now warn very noisily about unknown (or
          misspelled) arguments (gfx)


0.50 Mon Feb  8 13:43:19 2010
    * Mouse::Tiny
        - Allow "use Mouse::Tiny VERSION" with a patch contributed by
          chocolateboy, RT #54383 (gfx)
    * Mouse::Util::MetaRole
        - Add Mouse::Util::MetaRole::apply_metaroles
            to catch up the latest Moose API for metaroles (gfx)

0.49 Tue Feb  2 12:58:45 2010
    * MouseAccessor.xs
        - Fix RT #54203 that writers might return undef in setting values
            reported by chocolateboy (gfx)

0.48 Sun Jan 31 17:53:31 2010
    * MouseTypeConstraints.xs
        - Fix magic handling in type constraints reported by sunnavy (gfx)

0.47 Fri Jan 15 15:07:21 2010
    * Makefile.PL
        - Shipped with M::I::XSUtil 0.21 (gfx)
        - Fix an issue that gcc 4.0 don't support -Wc++-compat (gfx)
    * Mouse
        - Add a caveat on XS callbacks to the pod (gfx)

0.46 Sat Jan  9 17:54:30 2010
    * Mouse::Meta::Attribute
        - Add support for code references for handles
            patched by Frank Cuny (gfx)
    * Mouse::Util::TypeConstraints
        - Fix Str and ScalarRef for typeglobs, lvalues, and etc. (gfx)
    * oose.pm
        - Add Moose::Util::TypeConstraints exports to allow easier testing
            of TypeConsraints from the command line (gfx)

0.4501 Tue Dec 22 16:02:15 2009
    * Fix an issue on circular dependencies (RT #52939, thanks to t0m)
     - (see also http://rt.cpan.org/Public/Bug/Display.html?id=52939 )

0.45 Sat Dec 19 17:22:46 2009
    * Fix filename portability issue (RT #52828, thanks to Peter Edwards)

    * Fix an issue that definitions of anonymous types could fail (gfx)

    * Mouse::Meta::Attributes
        - Add set_value/get_value/has_value/clear_value (gfx)
          (Note that thsese methods are depend on the accessors)

    * Test::Mouse
        - Add with_immutable (gfx)

0.44 Wed Dec  9 21:43:21 2009
    * Shipped with Module::Install::XSUtil 0.19 (gfx)

    * Test::Mouse
        - Added (gfx)

    * Mouse::Util::TypeConstraints
        - Add duck_type (gfx)

0.43 Mon Dec  7 14:21:59 2009
    * Improve documents

    * Mouse::Meta::Module
        - Remove undocumented has_package_symbol and get_package_symbol (gfx)
            (They are introduced in 0.41, but seem useless in Mouse)

0.42 Sat Dec  5 16:05:06 2009
    * Fix a PAUSE indexing issue (gfx)

0.41 Sat Dec  5 15:00:33 2009
    * This is the first stable version of Mouse::XS
        - Mouse::XS is about 2 times faster than Mouse::PurePerl

    * SUMMARY
        - Many stuff are now in XS
        - Support "use Mouse -traits => ..." subdirective

    * INCOMPATIBILITY CHANGES (but compatible with Moose)
        - The type of default value is constrained correctly
        - The default values is weakend correctly
        - BUILDALL/DEMOLISHALL are no longer called

0.40_09 Thu Dec  3 13:42:17 2009
    * Mouse
        - Remove @Mouse::EXPORT, which was no longer used (gfx)

    * Mouse::Role
        - Remove @Mouse::Role::EXPORT, which was no longer used (gfx)

    * Mouse::Util
        - Fix a bug which caused segv on 5.6.2 (gfx)

    * Mouse::Meta::Module
        - Add has_package_symbol and get_package_symbol (gfx)


0.40_08 Thu Nov 26 21:36:49 2009
    * Mouse::Exporter
        - Add the "-traits => ..." subdirective (gfx)

    * Mouse::Meta::Class
        - Add metaclass incompatibility resolution (gfx)

0.40_07 Tue Nov 17 18:28:57 2009
    * Mouse::Util::MetaRole
        - Implemented, but there are many to be done (gfx)

    * Mouse::Meta::Method::Accessor
    * Mouse::Meta::Method::Constructor
        - Fix a bug that default values are not weaken()ed (gfx)

0.40_06 Mon Nov 16 17:21:10 2009
    * Shipped with Module::Install::XSUtil 0.17 (gfx)
    * Mouse::Object
        - BUILDALL and DMELISHALL are no longer called by the default ctr/dtr,
          because generated ctrs/dtrs have never call them anyway (gfx)
        - new and DESTROY are now in XS (gfx)

0.40_05 Mon Nov  2 11:59:01 2009
    * Shipped with Module::Install::XSUtil 0.16 (gfx)

0.40_04 Tue Nov  1 11:58:27 2009
    * Implement type constraint generators in XS (gfx)

0.40_03 Fri Oct 30 12:03:58 2009
    * Update Module::Install::XSUtil to 0.15 (gfx)

0.40_02 Tue Oct 27 15:04:10 2009
    * Add the Mouse::XS documentation (gfx)

    * Mouse::Meta::Method::Accessor
        - Apply type constraints to default values as Moose does (gfx)

0.40_01 Mon Oct 26 17:31:23 2009
    * Add an optional XS implementation (gfx)

0.40 Mon Oct 19 18:30:32 2009
    * Mouse::Meta::TypeConstraint
        - Fix a subtyping issue (Thanks miyagawa san) (gfx)
    * Mouse/Mouse::Role
        - Now export their sugars to the "main" package (gfx)

0.39 Tue Oct 13 16:42:31 2009
    * Fix RT #50421 (Thanks Michael G Schwern)
    * Fix RT #50422 (Thanks Michael G Schwern)

0.38 Tue Oct 13 15:40:39 2009
    * No code changes from 0.37_06

    * SUMMARY from 0.37 to 0.38
        - Add documents about compatiblity and incompatibility to Mouse::Spec
        - Refactor type constraints and type coercions
            - Now ArrayRef[Foo | Bar] is parsed correctly
            - Type coercions are stored in type constraint objects
        - Add Mouse::Exporter for import/unimport methods
        - Make roles applicable to instances
        - Implement inner/augment keywords
        - Port a lot of Moose's tests
        - Fix a lot of bugs


0.37_06 Mon Oct 12 16:34:18 2009
    * Mouse::Meta::Attribute
        - Support handles => qr/pattern/ in has() (gfx)

    * Mouse::Meta::Method::Destructor
        - Locallize $@ and $? in DESTROY as Moose does (gfx)

    * Mouse::Meta::Role
        - Fix role application to instances (gfx)

    * Tests
        - Move t/*.t to t/001_moose/

0.37_05 Fri Oct  9 15:21:43 2009
    * Mouse::Exporter
        - Add build_import_methods() (gfx)

    * Mouse::Spec
        - Add notes about Moose::Cookbook (gfx)

    * Fix some minor bugs (gfx)

0.37_04 Thu Oct  8 20:49:11 2009
    * Mouse::Meta::Role::Composite
        - Fix and improve role composition mechanism (gfx)

    * Import a number of tests from Moose, and fix various bugs (gfx)

    * Mouse::Tiny is always generated in Makefile.PL (gfx)

0.37_03 Wed Oct  7 21:10:05 2009
    * Mouse::Exporter
        - Add Mouse::Exporter (gfx)
    * Mouse::Meta::Method::Constructor
        - Optimize generated constructors (gfx)
    * Mouse::Meta::Role
        - Implement role application to instances (gfx)

0.37_02 Sun Oct  4 17:29:15 2009
    * Mouse
        - Implement the argument/inner keywords
    * Mouse::Meta::Attribute
        - Add get_read_method_ref() and get_write_method_ref() (gfx)
        - Add find_attribute_by_name() (gfx)
        - Fix clone_and_inherit_options() to deal with 'traits' (gfx)
    * Mouse::Util
        - Fix meta() method, which was not tested (gfx)
    * Tests
        - Port t/010_basics/*.t from Moose

0.37_01 Thu Oct  1 15:32:58 2009
    * Type coercions are stored to type constraints (gfx)

    * Refactor the type parser to parse 'ArrayRef[Object|Int]' (gfx)

    * Remove Class::MOP specific subroutines from Mouse::Meta::Module (gfx)
      (this change might be reverted in the release version)
        - version, authority, identifier,
          get_all_metaclasses, store_metaclass_by_name,
          weaken_metaclass, does_metaclass_exist, remove_metaclass_by_name

    * Add new public utilities to Mouse::Util (gfx)
        - class_of, the counterpart for Class::MOP::class_of
        - get_metaclass_by_name for Class::MOP::get_metaclass_by_name


0.37 Mon Sep 28 10:48:27 2009
    * Ensure backward compatibility by author/test-externa.pl (gfx)

    * Change the algorithm of has_method() for backward compatibility (gfx)

    * $ENV{MOUSE_VERBOSE}=1 for Moose-compatible warnings (gfx)

0.36 Sun Sep 27 16:53:06 2009
    * Fix an issue that breaks backward compatibility (gfx)
      - MouseX::Attribute does work, although make tests doesn't pass

0.35 Sat Sep 26 12:38:27 2009
    * Work around Test::Exception 0.27_0x by including authorized ver. (gfx)

0.34 Fri Sep 25 21:55:48 2009
    * Make sure to work on 5.6.2 (gfx)

    * Remove Class::Method::Modifiers dependency (gfx)

    * Remove testing modules from inc/ (gfx)

    * Put t/019-handles.t on ice (gfx)

0.33_01 Thu Sep 24 16:16:57 2009
    * Implement traits => [...] in has() (gfx)

0.33 Wed Sep 23 15:06:40 2009
    * Fix RT #49902: 0.32 fails tests reported by GRUBER (gfx)

    * Add some tests

0.32 Tue Sep 22 16:44:57 2009
    * Add many tests copied from Moose (gfx)

    * Fix Mouse::Util::find_meta() and Mouse::Util::does_role() (gfx)

    * Fix the timing triggers are invoked (gfx)

    * Implement confliction checks in roles

    * work around create() and create_anon() in Mouse::Meta::Role

0.31 Tue Sep 22 11:08:12 2009
    * Add find_meta() and does_role() to Mouse::Util (gfx)

    * Fix tests using Class::Method::Modifiers to be skipped correctly (gfx)

    * Remove Test::Mouse, which was accidentally included (gfx)

0.30 Mon Sep 21 16:43:05 2009
    * Implement RT #46930 (accessor/reader/writer in has()) (gfx)

    * Work around anonymous classes as mortal classes (gfx)

    * Implement with $role => -exlucdes => [...] (gfx)

    * Implement get_method() in M::Meta::Class and M::Meta::Role (gfx)

    * Make get_method_list() compatible with Moose's (gfx)

    * Make unimport() not to remove non-Mouse functions (blessed and confess) (gfx)

    * Remove a lot of duplication code (gfx)

    * Support is => 'bare', and you must pass and 'is' option to has() (gfx)

0.29 Thu Sep 17 11:49:49 2009

    * role class has ->meta in method_list, because it does in Moose since 0.9
0.28 Wed Sep  8 20:00:06 2009
    * Alter Makefile.PL so in author mode we generate lib/Mouse/Tiny.pm on
      every run so that 'make dist' actually does what it's meant to (mst)

    * Only unlink Mouse::Tiny if it exists, otherwise autodie pitches
      a fit (miyagawa)
    
    * Make auto_deref also handles isa not only ArrayRef and HashRef, but also 
      ArrayRef[Foo::Bar] and HashRef[Foo::Bar]

0.27 Thu Jul  2 15:17:37 2009
    * Doc updates (Sartak)

    * Include missing Mouse::Tiny

0.26 Wed Jul  1 13:39:30 2009
    * Fix failing tests by requiring a newer Moose in that test (t0m)

0.25 Fri Jun 19 12:05:42 2009
    * Fix SIGNATURE (reported by daxim) ... by removing it :)

0.24 Mon Jun 15 14:47:18 2009
    * Moose's construct_instance is deprecated, use new_object (tokuhirom)

    * Improve Mouse::Tiny generation (tokuhirom)

    * Inlining destructor fixes (tokuhirom)

    * Add Mouse->init_meta (tokuhirom)

    * Fix failing tests by requiring a newer Moose in that test (Sartak)

    * Don't warn in tests about Squirrel deprecations (Sartak)

0.23 Wed May 27 16:52:28 2009
    * Take the mro::linearized_isa DEMOLISHALL fix from Moose
      (originally by doy)

    * Mouse::class_of to mirror Class::MOP::class_of

0.22 Tue Apr 21 03:26:43 2009
    * Regenerate broken signature (Sartak)
      reported by Michael Gray [rt.cpan.org #45167]

    * does_role now checks parent classes (tokuhirom)

    * Fix for $_ not being available type constraint messages (Sartak)

0.21 Sat Apr 11 13:52:11 2009
    * clone_instance has been made private, like in Moose (tokuhirom)

    * Fix method modifiers applying to the wrong class (gfuji)
      reported by Heikki Lehvaslaiho in [rt.cpan.org #42992]

    * Fix test failures when user does not have C::Method::Modifiers(::Fast)
      installed (Joel Bernstein)

    * use get_all_attributes instead of
      compute_all_applicable_attributes (tokuhirom)

    * fixed pod bug (tokuhirom)
      reported by Ryan52 in [rt.cpan.org #44928]

    * Parameterized type constraints can now have messages (tokuhirom)

    * Added documentation about type constraints (Mark Stosberg)

0.20 Thu Apr 9 20:22:33 2009
    * Squirrel is now deprecated. Use Any::Moose instead (Sartak)

    * To improve Moose compat, the third argument to trigger
      (the attribute metaobject) has been removed (Sartak)

    * To improve Moose compat, a single undef passed to new
      is now disallowed (Sartak)

    * Implemented Mouse::Object->does (wu-lee)

    * Implemented override and super functions for Mouse::Role.
      (wu-lee)

    * Implemented stub augment and inner functions for Mouse::Role,
      which merely throw an exception as in Moose::Role. (wu-lee)

    * Stole more tests from Moose (020_roles/*).  Not all these pass
      yet; the rest have been moved to 020_roles/failing for later
      examination. (wu-lee)

    * Implemented Mouse::Role->does_role.  This does not yet quite
      seem to pass all the tests it should. (wu-lee)

    * Fixed bug in Mouse::Meta::Role->apply and ->combine_apply, so that
      030_roles/002_role.t tests pass. (wu-lee)

    * Implemented ->version, ->authority and ->identifier methods in
      Mouse::Meta::Role and Mouse::Meta::Class (mainly to make more
      Moose tests pass). (wu-lee)

    * Implemented emulations of Class::MOP's metaclass accessors
      (get_metaclass_by_name etc.) in Mouse::Meta::Class.

    * Mouse attribute property 'isa' now accepts Role names. (wu-lee)

    * Fixed bug: typecoercion application order was reversed. (wu-lee)

    * Fixed bug: inlined constructor was invoking BUILD methods in
      wrong order. (wu-lee)

    * Fixed bug: immutable constructor now redispatches correctly to
      Mouse::Object::new when used in derived classes (wu-lee).

    * Maybe parameterized type constraint (lestrrat)

    * Performance improvements! (tokuhirom)

    * Improve Moose compat of class_type (lestrrat)

    * Many type-constraint fixes (tokuhirom and lestrrat)

    * Mouse::Meta::Class->has_method and ->get_attribute_list (tokuhirom)

    * Add get_all_attributes, use it internally instead of
      compute_all_applicable_attributes (nothingmuch)

0.19 Sun Mar 8 04:38:01 2009
    * Parameterized type constraints for ArrayRef and HashRef (lestrrat)

    * Allow extensible attribute metaclass in traits too(tokuhirom)

    * Don't use method modifiers in a test since they may not be
      available (Sartak)

0.18 Fri Mar 6 19:09:33 2009
    * Fix the issue preventing Mouse usage on Perl 5.6 - a bug in older
      Scalar::Util! (tokuhirom)

    * Allow extensible attribute metaclass (tokuhirom)

    * Optimization for method modifiers (tokuhirom)

    * Implement Mouse->import({into_level => 1}) (tokuhirom)

    * Support for Class->meta->add_attribute($name => %options) (tokuhirom)

    * Throw a more useful error message when trying to use a parameterized
      type (Sartak)

0.17 Tue Feb 17 20:10:29 2009
    * Load mro directly if Perl is recent enough (Nicholas Clark)

    * Add dump method from Moose::Object into Mouse::Object (perigrin)

    * Add role-role composition (tokuhirom)

0.16 Mon Feb 9 20:56:27 2009
    * Implement get_all_method_names

    * Support for anonymous enums: enum [elements]

    * Moose's make_immutable returns true allowing calling code to skip
      setting an explicit true value at the end of a source file. (obra)

0.15 Thu Feb 5 11:44:05 2009
    * Don't export Mouse's sugar into the package 'main'

    * Rename Mouse::TypeRegistry to Mouse::Util::TypeConstraints

    * "type" sugar for when you're not subtyping anything

    * Keep track of the source package of each type

    * Moose lets you redefine a type within the same package, so we now do too

    * Borrow more of Moose's meta API

    * Mouse::Util::TypeConstraints now uses Exporter so you can select which
      sugar you want

    * class_type shouldn't load the class (Moose compat; no easy fix :/)

    * suppress warnings when we use "around" and "has '+...'" (dann)

    * use Data::Util to make method modifiers fast if it's available (dann)

    * Implement "enum" type constraints

    * Implement "override" and "super"

    * MouseX::Types is now in its own dist

0.14 Sat Dec 20 16:53:05 2008
    * POD fix

    * Document what changes tokuhirom and Yappo made (see below)

0.13 Tue Dec 16 02:01:40 2008
    * Pass in the instance to the default sub in the constructor (reported with
      failing tests by rjbs)

    * Tons of new features implemented by tokuhirom++ and Yappo++:
      - method API in classes and roles!
      - "requires" and "with" for Mouse::Role
      - Type coercion
      - Inject a constructor after make_immutable. Huge speedup!
      - class_type and role_type
      - Inject a destructor for more speedup
      - MouseX::Types (may move into its own dist)
      - create_anon_class
      - union type constraints (eg 'Str | Undef')
      - subtypes and sugar for them

0.12 Thu Dec 4 19:23:10 2008
    * Provide Test::Exception function unless it's version 0.27 - RT #41254

    * Mouse::Util now provides dies_ok

    * Make class-like types behave more like Moose; subclasses OK! (rjbs)

    * Steal more tests from Moose

0.11 Sun Nov 2 11:35:04 2008
    * Throw an error if accessor/predicate/clearer/handles code eval fails

    * Optimizations for generated methods, they should now be on par with Moose

0.10 Tue Oct 28 19:23:07 2008
    * Require a recent Moose (which has the bugfix) for
      t/500_moose_extends_mouse.t

    * ouse.pm for perl -Mouse one-liners (thanks rjbs)

    * Doc for init_arg => undef (thanks rjbs)

0.09 Sun Sep 28 22:37:13 2008
    * Initial version of Mouse::Tiny, a one-file concatenation of the Mouse
      classes for easy embedding

    * Fixes caused by test failures (Carp not being loaded, Moose being
      required in a test)

0.08 Sun Sep 28 12:46:07 2008
    * ALL dependencies have been removed!

    * Fixes for Class::Method::Modifiers being required for testing

0.07 Sun Sep 28 00:19:07 2008
    * All runtime dependencies have been removed! The only change in
      functionality (hopefully) is that the Sub::Exporter features can no
      longer be used (we've backed down to regular Exporter). Scalar::Util is
      required for "weaken" support, and Class::Method::Modifiers is required
      for method modifier support, but only if you use these features!
      Having Scalar::Util and MRO::Compat installed will provide only
      performance increases.

    * Tests and fixes for extending a Mouse class with Moose (nothingmuch)

    * Support for adding method modifiers to a role, and composing them into
      classes (we'll get true methods some day)

    * Method modifiers now go through the metaclass instead of invoking
      Class::Method::Modifiers directly

    * Remove the deprecated before/after/around triggers

    * Roles keywords 'requires' and 'excludes' now throw errors instead of
      silently doing nothing (they aren't implemented yet)

0.06 Thu Jul 23 02:10:07 2008
    * Deprecating before/after/around triggers! Switch back to coderef +
      whatever you used to do. Moose is have it implemented it as an extension
      trait.

    * Mouse
      - updated trigger doc (thanks perigrin)
        - which will not see CPAN :( sorry perigrin!

    * Mouse::Meta::Class
      - add a make_immutable method which does nothing(!), for even more
        Moose compat (nothingmuch's idea)

0.05 Thu Jul 17 01:53:20 2008
    * Mouse::Role
      Mouse::Meta::Role
      Mouse
      Squirrel::Role
      - Begin adding roles! Attributes are mostly there. Still experimental.

    * Mouse::Meta::Class
      Mouse::Object
      - Add clone_object and clone_instance (nothingmuch)

    * Mouse::Object
      - Add BUILDARGS (nothingmuch)

    * Mouse::Meta::Attribute
      Mouse::Object
      - Add "before" and "around" triggers. Moose doesn't even have them yet! :)

    * Everywhere
      - Improvements to the MOP (e.g. Class->add_method)

    * (build)
      - Excise dependency on Test::Warn, we only used it in one simple test

0.04 Tue Jun 17 04:56:36 2008
    * Mouse
      Mouse::Meta::Attribute
      - Add support for has '+name'
      - Add lazy_build (nothingmuch)

0.03 Thu Jun 12 21:54:07 2008
    * Mouse
      - Add before/after/around, courtesy of Class::Method::Modifiers

    * Mouse::Object
      - Add support for ->new({...})
      - Use compute_all_applicable_attributes in the constructor to get the
        attributes of superclasses
      - Add better support for undef init_arg

    * Mouse::Meta::Class
      - More methods: compute_all_applicable_attributes, has_attribute

0.02 Wed Jun 11 01:56:44 2008
    * Squirrel
      - Add Squirrel which acts as Moose if it's already loaded, otherwise
        Mouse (thanks nothingmuch)

    * Mouse::Meta::Object
      - Fix the order in which BUILD methods are called (thanks Robert
        Boone)

0.01 Tue Jun 10 02:13:21 2008
    * Initial release.