Changes for version 0.02
- fixed a bug caused by the fact my generated default code was returning an explicit undef, and not nothing. This caused errors when the attribute was optional but had a type constraint.
- Removed some unneeded whitespace from code
- MooseX::Attribute::ENV - Set default of an attribute to a value from %ENV
- Moose::Meta::Attribute::Custom::Trait::ENV in lib/MooseX/Attribute/ENV.pm