Gemfile in active_admin_datetimepicker-0.1.1 vs Gemfile in active_admin_datetimepicker-0.2.0

@@ -1,4 +1,18 @@
 source 'https://rubygems.org'
 
 # Specify your gem's dependencies in active_admin_datetimepicker.gemspec
 gemspec
+group :test do
+  gem 'sprockets-rails', '2.3.3'
+  gem 'rails',  '4.2.0'
+  gem 'rspec-rails'
+  gem 'activeadmin', github: 'activeadmin'  , ref: 'd787029e5523be2eb2ed99816eb0cecca2b72862'
+  gem 'coveralls', require: false # Test coverage website. Go to https://coveralls.io
+  gem 'sass-rails'
+  gem 'sqlite3'
+  gem 'launchy'
+  gem 'database_cleaner'
+  gem 'capybara'
+  gem 'selenium-webdriver'
+  gem 'poltergeist'
+end