Gemfile in rouge-1.1.0 vs Gemfile in rouge-1.2.0

@@ -5,9 +5,11 @@
 gem 'minitest', '~> 4.0'
 gem 'wrong'
 
 gem 'rake'
 
+gem 'racc'
+
 # don't try to install redcarpet under jruby
 gem 'redcarpet', :platforms => :ruby
 
 # for visual tests
 gem 'sinatra'