Gemfile in twilio-ruby-3.11.5 vs Gemfile in twilio-ruby-3.11.6

@@ -1,3 +1,10 @@
-source "https://rubygems.org"
+source 'https://rubygems.org'
 
 gemspec
+
+group :test do
+  gem 'rake', '~> 10.1'
+  gem 'rspec', '~> 2.6'
+  gem 'fakeweb', '~> 1.3'
+  gem 'rack', '~> 1.3'
+end