message-driver.gemspec in message-driver-0.3.0 vs message-driver.gemspec in message-driver-0.4.0

@@ -2,26 +2,27 @@
 lib = File.expand_path('../lib', __FILE__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
 require 'message_driver/version'
 
 Gem::Specification.new do |gem|
-  gem.name          = "message-driver"
+  gem.name          = 'message-driver'
   gem.version       = Message::Driver::VERSION
-  gem.authors       = ["Matt Campbell"]
-  gem.email         = ["[e-mail]"]
-  gem.description   = %q{Easy message queues for ruby using AMQ, STOMP and others}
-  gem.summary       = %q{Easy message queues for ruby}
-  gem.homepage      = "https://github.com/message-driver/message-driver"
-  gem.license       = "MIT"
+  gem.authors       = ['Matt Campbell']
+  gem.email         = ['[e-mail]']
+  gem.description   = 'Easy message queues for ruby using AMQ, STOMP and others'
+  gem.summary       = 'Easy message queues for ruby'
+  gem.homepage      = 'https://github.com/message-driver/message-driver'
+  gem.license       = 'MIT'
 
-  gem.files         = `git ls-files`.split($/)
-  gem.executables   = gem.files.grep(%r{^bin/}).map{ |f| File.basename(f) }
+  gem.files         = `git ls-files`.split($RS)
+  gem.executables   = gem.files.grep(%r{^bin/}).map { |f| File.basename(f) }
   gem.test_files    = gem.files.grep(%r{^(test|spec|features)/})
-  gem.require_paths = ["lib"]
+  gem.require_paths = %w(lib)
 
   gem.required_ruby_version = '>= 1.9.2'
 
-  gem.add_development_dependency "rake"
-  gem.add_development_dependency "rspec", "~> 2.14.0"
-  gem.add_development_dependency "cucumber"
-  gem.add_development_dependency "aruba"
+  gem.add_development_dependency 'rake'
+  gem.add_development_dependency 'rspec', '~> 2.14.0'
+  gem.add_development_dependency 'cucumber'
+  gem.add_development_dependency 'aruba'
+  gem.add_development_dependency 'rubocop'
 end