Gemfile in codebreaker_first-0.4.0 vs Gemfile in codebreaker_first-0.5.0

@@ -2,5 +2,11 @@
 
 git_source(:github) {|repo_name| "https://github.com/#{repo_name}" }
 
 # Specify your gem's dependencies in codebreaker_first.gemspec
 gemspec
+
+gem 'bundler'
+
+gem 'rake'
+
+gem 'rspec'