cheerfulstoic/music — pull request #2 by RyanScottLewis (2012-12-10 09:01:34+00:00)
Title: Add the `activemodel` gem as a dependency.

This is a must; When adding `gem 'music'` to a Gemfile and running `bundle install` within an empty `rvm gemset` and attempting to use `music` within my code results in this error:

/lib/music/note.rb:1:in `require': cannot load such file -- active_model (LoadError)

I then have to add `gem 'activemodel'` to my Gemfile to get this to work. Adding `activemodel` as a dependency resolves this issue.

I've also changed the dependencies to use the `~>` syntax and removed the `rubygems_version` option (See commits description for reasoning behind these changes)

Cheers!