Gemfile in robut-0.3.0 vs Gemfile in robut-0.4.0

@@ -6,15 +6,14 @@
 
 group :test do
   gem 'simplecov'
   gem 'webmock'
   gem 'time-warp'
+  gem 'mocha'
 end
 
 group :plugin do
   gem 'calc'
   gem 'twss'
-  gem 'rdio', '0.0.91' # .92 is horked
-  gem 'sinatra'
   gem 'meme_generator'
   gem 'nokogiri'
-end
\ No newline at end of file
+end