Various tests are failing:
> rspec ./spec/ruby-enum/enum_spec.rb:23 # Ruby::Enum raises
> UninitializedConstantError on an invalid constant rspec
> ./spec/ruby-enum/enum_spec.rb:122 # Ruby::Enum on duplicate keys raises
> DuplicateKeyError rspec ./spec/ruby-enum/enum_spec.rb:132 # Ruby::Enum on
> duplicate values raises a DuplicateValueError rspec
> ./spec/ruby-enum/enum_spec.rb:145 # Ruby::Enum Given a class that has not
> defined any enums should raise Ruby::En um::Errors::UninitializedConstantError
> rspec ./spec/ruby-enum/enum_spec.rb:167 # Ruby::Enum Subclass behavior parent
> class should not have enums defined in ch ild classes
An [issue][0] has been reported upstream.
[0]: https://github.com/dblock/ruby-enum/issues/21
