twilio-ruby.gemspec in twilio-ruby-5.0.0.rc26 vs twilio-ruby.gemspec in twilio-ruby-5.0.0

@@ -1,19 +1,22 @@
 # coding: utf-8
+
 lib = File.expand_path('../lib', __FILE__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
 require 'twilio-ruby/version'
 
 Gem::Specification.new do |spec|
   spec.name          = 'twilio-ruby'
   spec.version       = Twilio::VERSION
   spec.authors	     = ['Twilio API Team']
-  spec.summary       = 'A simple library for communicating with the Twilio REST API, building TwiML, and generating Twilio JWT Capability Tokens'
-  spec.description   = 'A simple library for communicating with the Twilio REST API, building TwiML, and generating Twilio JWT Capability Tokens'
+  spec.summary       = 'A simple library for communicating with the Twilio REST API, '\
+                       'building TwiML, and generating Twilio JWT Capability Tokens'
+  spec.description   = 'A simple library for communicating with the Twilio REST API, '\
+                       'building TwiML, and generating Twilio JWT Capability Tokens'
   spec.homepage      = 'http://github.com/twilio/twilio-ruby'
   spec.license       = 'MIT'
-  spec.metadata["yard.run"] = "yri" # use "yard" to build full HTML docs.
+  spec.metadata['yard.run'] = 'yri' # use "yard" to build full HTML docs.
 
   spec.files         = `git ls-files -z`.split("\x0")
   spec.executables   = spec.files.grep(%r{^bin/}) { |f| File.basename(f) }
   spec.test_files    = spec.files.grep(%r{^(test|spec|features)/})
   spec.require_paths = ['lib']
@@ -27,9 +30,10 @@
   spec.add_dependency('jruby-openssl') if RUBY_PLATFORM == 'java'
   # Workaround for RBX <= 2.2.1, should be fixed in next version
   spec.add_dependency('rubysl') if defined?(RUBY_ENGINE) && RUBY_ENGINE == 'rbx'
 
   spec.add_development_dependency 'bundler', '~> 1.5'
+  spec.add_development_dependency 'rubocop', '~> 0.49.1'
   spec.add_development_dependency 'yard', '~> 0.9.9'
   spec.extra_rdoc_files = ['README.md', 'LICENSE.md']
   spec.rdoc_options = ['--line-numbers', '--inline-source', '--title', 'twilio-ruby', '--main', 'README.md']
 end