Gemfile in grape-entity-0.10.2 vs Gemfile in grape-entity-1.0.0

@@ -3,10 +3,18 @@
 source 'http://rubygems.org'
 
 gemspec
 
 group :development, :test do
-  gem 'rubocop', '~> 1.0', require: false
+  gem 'bundler'
+  gem 'maruku'
+  gem 'pry' unless RUBY_PLATFORM.eql?('java') || RUBY_ENGINE.eql?('rbx')
+  gem 'pry-byebug' unless RUBY_PLATFORM.eql?('java') || RUBY_ENGINE.eql?('rbx')
+  gem 'rack-test'
+  gem 'rake'
+  gem 'rspec', '~> 3.9'
+  gem 'rubocop', '~> 1.0'
+  gem 'yard'
 end
 
 group :test do
   gem 'coveralls_reborn', require: false
   gem 'growl'