railroady.gemspec in railroady-1.3.0 vs railroady.gemspec in railroady-1.3.1

@@ -2,25 +2,24 @@
 lib = File.expand_path('../lib', __FILE__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
 require 'railroady/version'
 
 Gem::Specification.new do |spec|
-  spec.name          = "railroady"
+  spec.name          = 'railroady'
   spec.version       = RailRoady::VERSION
-  spec.authors       = ["Preston Lee", "Tobias Crawley", "Peter Hoeg", "Javier Smaldone"]
+  spec.authors       = ['Preston Lee', 'Tobias Crawley', 'Peter Hoeg', 'Javier Smaldone']
   spec.description  = "Ruby on Rails 3/4 model and controller UML class diagram generator. Originally based on the 'railroad' plugin and contributions of many others. (`sudo port install graphviz` before use!)"
-  spec.email        = ["[e-mail]", "[e-mail]", "[e-mail]", "[e-mail]", "[e-mail]"]
-  spec.summary      = "Ruby on Rails 3/4 model and controller UML class diagram generator."
-  spec.homepage      = "http://github.com/preston/railroady"
-  spec.license       = "GPLv2"
+  spec.email        = ['[e-mail]', '[e-mail]', '[e-mail]', '[e-mail]', '[e-mail]']
+  spec.summary      = 'Ruby on Rails 3/4 model and controller UML class diagram generator.'
+  spec.homepage      = 'http://github.com/preston/railroady'
+  spec.license       = 'GPLv2'
 
-  spec.files         = `git ls-files`.split($/)
+  spec.files         = `git ls-files`.split($INPUT_RECORD_SEPARATOR)
   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"]
+  spec.require_paths = ['lib']
 
-  spec.add_development_dependency "bundler"
-  spec.add_development_dependency "rake"
-  spec.add_development_dependency "minitest"
-  spec.add_development_dependency "activesupport"
-
+  spec.add_development_dependency 'bundler'
+  spec.add_development_dependency 'rake'
+  spec.add_development_dependency 'minitest'
+  spec.add_development_dependency 'activesupport'
 end