Gemfile in maestrano-connector-rails-2.0.0.pre.RC12 vs Gemfile in maestrano-connector-rails-2.0.0.pre.RC13

@@ -20,13 +20,13 @@
 gem 'sidekiq-cron'
 gem 'slim'
 
 # Add dependencies to develop your gem here.
 group :development do
-  gem 'shoulda', '>= 0'
-  gem 'rdoc', '~> 3.12'
-  gem 'bundler', '~> 1.0'
-  gem 'jeweler', '~> 2.1.1'
+  gem 'shoulda'
+  gem 'rdoc'
+  gem 'bundler'
+  gem 'jeweler'
   gem 'simplecov', '>= 0'
   gem 'rspec-rails'
   gem 'factory_girl_rails'
   gem 'activerecord-jdbcsqlite3-adapter', platforms: :jruby
   gem 'sqlite3', platforms: :ruby