Update from version 0.50 to version 0.62

Pkgsrc changes:
- adjust dependencies

Upstream changes:
0.62 Tue Jul  6 20:18:58 2010
    [FEATURES]
    * Support MouseX::StrictConstructor (gfx)

0.61 Sat Jun 19 15:35:48 2010
    [BUG FIXES]
    * Workaround the Perl_call_sv() problem again (gfx)
    * Update Module::Install to 0.99 for older versions of perls (gfx)

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 were 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)


(seb)