Gemfile in mutations-0.9.0 vs Gemfile in mutations-0.9.1

@@ -1,8 +1,2 @@
 source 'http://rubygems.org'
 gemspec
-
-platforms :rbx do
-  gem 'rubysl', '~> 2.0'
-  gem 'psych'
-  gem 'rubinius-developer_tools'
-end