Gemfile in atrium-ruby-1.3.2 vs Gemfile in atrium-ruby-2.0.0

@@ -1,4 +1,7 @@
-source "https://rubygems.org"
+source 'https://rubygems.org'
 
-# Specify your gem's dependencies in mx-atrium-ruby.gemspec
 gemspec
+
+group :development, :test do
+  gem 'rake', '~> 12.0.0'
+end