Gemfile in rouge-1.3.1 vs Gemfile in rouge-1.3.2

@@ -5,19 +5,19 @@
 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'
-gem 'shotgun'
+group :development do
+  gem 'pry'
 
-# docs
-gem 'yard'
-gem 'github-markup'
+  # docs
+  gem 'yard'
+  gem 'github-markup'
 
-gem 'pry'
+  # for visual tests
+  gem 'sinatra'
+  gem 'shotgun'
+end