simctl.gemspec in simctl-1.6.2 vs simctl.gemspec in simctl-1.6.3

@@ -1,17 +1,18 @@
 # -*- encoding: utf-8 -*-
+
 $LOAD_PATH.unshift File.expand_path('../lib', __FILE__)
 require 'simctl/version'
 
 Gem::Specification.new do |s|
   s.name = 'simctl'
   s.version = SimCtl::VERSION
   s.summary = 'Ruby interface to xcrun simctl'
   s.description = 'Ruby interface to xcrun simctl'
 
   s.authors = ['Johannes Plunien']
-  s.email = %w([e-mail])
+  s.email = %w[[e-mail]]
   s.homepage = 'https://github.com/plu/simctl'
   s.licenses = ['MIT']
 
   s.files         = `git ls-files`.split("\n")
   s.test_files    = `git ls-files -- {test,spec,features}/*`.split("\n")
@@ -19,9 +20,10 @@
   s.require_paths = ['lib']
 
   s.add_development_dependency 'coveralls'
   s.add_development_dependency 'rake'
   s.add_development_dependency 'rspec'
+  s.add_development_dependency 'rubocop'
 
   s.add_dependency 'CFPropertyList'
   s.add_dependency 'naturally'
 end