Gemfile in rails-perftest-0.0.2 vs Gemfile in rails-perftest-0.0.3

@@ -1,6 +1,4 @@
 source 'https://rubygems.org'
 
 # Specify your gem's dependencies in rails-perftest.gemspec
 gemspec
-
-gem 'rails', github: 'rails/rails', branch: 'master'