Gemfile in metric-0.0.6 vs Gemfile in metric-0.0.7

@@ -1,10 +1,6 @@
 source 'http://rubygems.org'
 
-gem 'ruby-debug', :platform => :ruby_18
-gem 'linecache19', :platform => :ruby_19
-gem 'ruby-debug19', :platform => :ruby_19
-
 group :test do
   gem 'webmock'
 end
 
 gemspec