Log Message:
Update p5-Class-MOP from version 0.94 to version 0.95.

Pkgsrc changes:
- Add dependency on devel/p5-Try-Tiny

Upstream changes:
0.95 Wed, Nov 19, 2009
    * Class::MOP
      - Make is_class_loaded without any arguments fail loudly
        (Florian Ragwitz).
      - Make load_class throw more standard error messages when loading single
        modules (nothingmuch).

    * Class::MOP::Package
      - Stop add_method from behaving differently under the debugger
        (Florian Ragwitz).

    * Class::MOP::Class
    * Class::MOP::Package
      - Any method which takes a method name as an argument now allows names
        which are false (like "0"), but the name must be defined and \ 
not be an
        empty string. (Dave Rolsky)

    * Class::MOP::Class
      - Deprecated get_attribute_map as a public method. You can use a
        combination of get_attribute_list and get_attribute instead. (Dave
        Rolsky)