Update p5-Class-MOP from version 1.01 to version 1.02.

Pkgsrc changes:
- Adjust dependencies

Upstream changes:
1.02 Thu, May, 2010

  [API CHANGES]

  * Packages and modules no longer have methods - this functionality was
    moved back up into Class::MOP::Class (doy).

  [ENHANCEMENTS]

  * Metaclass incompatibility checking now checks all metaclass types. (doy)

  * Class::MOP can now do simple metaclass incompatibility fixing: if your
    class's metaclass is a subclass of your parent class's metaclass, it will
    just use the parent class's metaclass directly. (doy)

(seb)