Gemfile in angelo-0.1.7 vs Gemfile in angelo-0.1.8

@@ -3,17 +3,11 @@
 gem 'reel'
 gem 'tilt'
 gem 'mime-types'
 gem 'websocket-driver'
 
-platform :rbx do
-  gem 'rubysl-cgi'
-  gem 'rubysl-erb'
-  gem 'rubysl-prettyprint'
-end
-
-platform :ruby_20 do
+platform :ruby_20, :ruby_21 do
   gem 'mustermann'
 end
 
 group :development do
   gem 'pry'
@@ -26,8 +20,7 @@
   end
 end
 
 group :test do
   gem 'httpclient'
-  gem 'rspec'
-  gem 'rspec-pride'
+  gem 'minitest'
 end