Gemfile in gasoline-0.0.1 vs Gemfile in gasoline-0.0.2

@@ -1,10 +1,19 @@
 source 'https://rubygems.org'
 
 # Specify your gem's dependencies in gasoline.gemspec
 gemspec
 
+group :development do
+  # An IRB alternative and runtime developer console
+  # [pry](http://pry.github.com)
+  gem 'pry', '~> 0.9.10'
+end
+
 group :test do
+  # Adding rake for Travis.
+  gem 'rake'
+
   # minitest provides a complete suite of testing facilities...
   # [minitest](https://github.com/seattlerb/minitest)
   gem 'minitest', '~> 3.3.0'
 
   # Adds color to your MiniTest output