matrix_test.rb in capybara-screenshot-diff-1.3.1 vs matrix_test.rb in capybara-screenshot-diff-1.4.0

@@ -1,33 +1,31 @@
 #!/usr/bin/env ruby -w
 # frozen_string_literal: true
 
-system('rubocop --auto-correct') || exit(1)
+update_gemfiles = ARGV.delete("--update")
 
-update_gemfiles = ARGV.delete('--update')
+require "yaml"
+travis = YAML.safe_load(File.read(".travis.yml"))
 
-require 'yaml'
-travis = YAML.safe_load(File.read('.travis.yml'))
-
 def run_script(ruby, env, gemfile)
   env.scan(/\b(?<key>[A-Z_]+)="(?<value>.+?)"/) do |key, value|
     ENV[key] = value
   end
-  puts '*' * 80
+  puts "*" * 80
   puts "Testing #{ruby} #{gemfile} #{env}"
   puts
   system("chruby-exec #{ruby} -- bundle exec rake") || exit(1)
   puts "Testing #{ruby} #{gemfile} OK"
-  puts '*' * 80
+  puts "*" * 80
 end
 
 def use_gemfile(ruby, gemfile, update_gemfiles)
-  puts '$' * 80
-  ENV['BUNDLE_GEMFILE'] = gemfile
+  puts "$" * 80
+  ENV["BUNDLE_GEMFILE"] = gemfile
 
   bundler_version = `grep -A1 "BUNDLED WITH" #{gemfile}.lock | tail -n 1`
-  bundler_version = '~> 2.0' if bundler_version.strip.empty?
+  bundler_version = "~> 2.0" if bundler_version.strip.empty?
 
   version_arg = "-v '#{bundler_version}'"
   bundler_gem_check_cmd = "chruby-exec #{ruby} -- gem query -i -n bundler #{version_arg} >/dev/null"
   system "#{bundler_gem_check_cmd} || chruby-exec #{ruby} -- gem install #{version_arg} bundler" || exit(1)
 
@@ -35,35 +33,35 @@
     system "chruby-exec #{ruby} -- bundle update"
   else
     system "chruby-exec #{ruby} -- bundle check >/dev/null || chruby-exec #{ruby} -- bundle install"
   end || exit(1)
   yield
-  puts '$' * 80
+  puts "$" * 80
 end
 
-travis['rvm'].each do |ruby|
-  next if ruby =~ /head/ # ruby-install does not support HEAD installation
+travis["rvm"].each do |ruby|
+  next if /head/.match?(ruby) # ruby-install does not support HEAD installation
 
-  puts '#' * 80
+  puts "#" * 80
   puts "Testing #{ruby}"
   puts
   system "ruby-install --no-reinstall #{ruby}" || exit(1)
-  travis['gemfile'].each do |gemfile|
-    if travis['matrix'] &&
-        (travis['matrix']['exclude'].to_a + travis['matrix']['allow_failures'].to_a)
-            .any? { |f| f['rvm'] == ruby && (f['gemfile'].nil? || f['gemfile'] == gemfile) }
-      puts 'Skipping known failure.'
+  travis["gemfile"].each do |gemfile|
+    if travis["matrix"] &&
+        (travis["matrix"]["exclude"].to_a + travis["matrix"]["allow_failures"].to_a)
+            .any? { |f| f["rvm"] == ruby && (f["gemfile"].nil? || f["gemfile"] == gemfile) }
+      puts "Skipping known failure."
       next
     end
     use_gemfile(ruby, gemfile, update_gemfiles) do
-      travis['env'].each do |env|
+      travis["env"].each do |env|
         run_script(ruby, env, gemfile)
       end
     end
   end
   puts "Testing #{ruby} OK"
-  puts '#' * 80
+  puts "#" * 80
 end
 
 print "\033[0;32m"
-print '                        TESTS PASSED OK!'
+print "                        TESTS PASSED OK!"
 puts "\033[0m"