Gemfile in docparser-0.1.6 vs Gemfile in docparser-0.2.0

@@ -1,13 +1,12 @@
-ruby '2.0.0'
 gemspec
 
 source 'https://rubygems.org'
 
 group :test do
-  gem 'minitest', '~> 5.0.8'
+  gem 'minitest', '~> 5.3.0'
   gem 'coveralls', require: false
   gem 'rake'
-  gem 'rubocop', '~> 0.13.1'
+  gem 'rubocop', '~> 0.18.1'
   gem 'simplecov', require: false
   gem 'simple_mock'
 end