Gemfile in flapjack-0.6.39 vs Gemfile in flapjack-0.6.40

@@ -1,13 +1,17 @@
 source :rubygems
 
 gemspec :name => 'flapjack'
 
+group :development do
+  gem 'ruby-prof'
+end
+
 group :test do
   gem 'rspec'
   gem 'cucumber'
   gem 'delorean'
-  gem 'rack-test', :git => "git://github.com/brynary/rack-test.git", :ref => "8153c07"
+  gem 'rack-test'
   gem 'resque_spec'
   gem 'webmock'
   gem 'guard'
   gem 'rb-fsevent', '~> 0.9.1'
   gem 'guard-rspec'