bin/rubocop in vote-schulze-0.3.0 vs bin/rubocop in vote-schulze-0.4.0

@@ -6,17 +6,15 @@
 #
 # The application 'rubocop' is installed as part of a gem, and
 # this file is here to facilitate running it.
 #
 
-require 'pathname'
-ENV['BUNDLE_GEMFILE'] ||= File.expand_path('../../Gemfile',
-                                           Pathname.new(__FILE__).realpath)
+ENV['BUNDLE_GEMFILE'] ||= File.expand_path('../Gemfile', __dir__)
 
 bundle_binstub = File.expand_path('bundle', __dir__)
 
 if File.file?(bundle_binstub)
-  if /This file was generated by Bundler/.match?(File.read(bundle_binstub, 300))
+  if File.read(bundle_binstub, 300).include?('This file was generated by Bundler')
     load(bundle_binstub)
   else
     abort("Your `bin/bundle` was not generated by Bundler, so this binstub cannot run.
 Replace `bin/bundle` by running `bundle binstubs bundler --force`, then run this command again.")
   end