rubocop

Gemfile

@@ -1,7 +1,7 @@
 source ENV['GEM_SOURCE'] || 'https://rubygems.org'
 
 def location_for(place_or_version, fake_version = nil)
-  if place_or_version =~ %r{\A(git[:@][^#]*)#(.*)}
+  if place_or_version =~ /\A(git[:@][^#]*)#(.*)/
     [fake_version, { git: Regexp.last_match(1), branch: Regexp.last_match(2), require: false }].compact
   elsif place_or_version =~ %r{\Afile:\/\/(.*)}
     ['>= 0', { path: File.expand_path(Regexp.last_match(1)), require: false }]
@@ -11,7 +11,7 @@ def location_for(place_or_version, fake_version = nil)
 end
 
 def gem_type(place_or_version)
-  if place_or_version =~ %r{\Agit[:@]}
+  if place_or_version =~ /\Agit[:@]/
     :git
   elsif !place_or_version.nil? && place_or_version.start_with?('file:')
     :file
@@ -24,14 +24,14 @@ ruby_version_segments = Gem::Version.new(RUBY_VERSION.dup).segments
 minor_version = ruby_version_segments[0..1].join('.')
 
 group :development do
-  gem "fast_gettext", '1.1.0',                         require: false if Gem::Version.new(RUBY_VERSION.dup) < Gem::Version.new('2.1.0')
-  gem "fast_gettext",                                  require: false if Gem::Version.new(RUBY_VERSION.dup) >= Gem::Version.new('2.1.0')
-  gem "json_pure", '<= 2.0.1',                         require: false if Gem::Version.new(RUBY_VERSION.dup) < Gem::Version.new('2.0.0')
-  gem "json", '= 1.8.1',                               require: false if Gem::Version.new(RUBY_VERSION.dup) == Gem::Version.new('2.1.9')
   gem "puppet-module-posix-default-r#{minor_version}", require: false, platforms: [:ruby]
   gem "puppet-module-posix-dev-r#{minor_version}",     require: false, platforms: [:ruby]
-  gem "puppet-module-win-default-r#{minor_version}",   require: false, platforms: [:mswin, :mingw, :x64_mingw]
-  gem "puppet-module-win-dev-r#{minor_version}",       require: false, platforms: [:mswin, :mingw, :x64_mingw]
+  gem "puppet-module-win-default-r#{minor_version}",   require: false, platforms: %i[mswin mingw x64_mingw]
+  gem "puppet-module-win-dev-r#{minor_version}",       require: false, platforms: %i[mswin mingw x64_mingw]
+  gem 'fast_gettext', '1.1.0',                         require: false if Gem::Version.new(RUBY_VERSION.dup) < Gem::Version.new('2.1.0')
+  gem 'fast_gettext',                                  require: false if Gem::Version.new(RUBY_VERSION.dup) >= Gem::Version.new('2.1.0')
+  gem 'json', '= 1.8.1',                               require: false if Gem::Version.new(RUBY_VERSION.dup) == Gem::Version.new('2.1.9')
+  gem 'json_pure', '<= 2.0.1',                         require: false if Gem::Version.new(RUBY_VERSION.dup) < Gem::Version.new('2.0.0')
 end
 
 puppet_version = ENV['PUPPET_GEM_VERSION']
@@ -115,7 +115,7 @@ end
 # Evaluate Gemfile.local and ~/.gemfile if they exist
 extra_gemfiles = [
   "#{__FILE__}.local",
-  File.join(Dir.home, '.gemfile'),
+  File.join(Dir.home, '.gemfile')
 ]
 
 extra_gemfiles.each do |gemfile|

Rakefile

@@ -1,6 +1,6 @@
 require 'rubygems'
 require 'puppetlabs_spec_helper/rake_tasks'
-require 'puppet-lint/tasks/puppet-lint'   
+require 'puppet-lint/tasks/puppet-lint'
 
 PuppetLint.configuration.fail_on_warnings
 PuppetLint.configuration.send('disable_80chars')
@@ -11,9 +11,9 @@ ignore_paths = ['vendor/**/*', 'spec/**/*', 'smoke/**/*', 'pkg/**/*']
 
 PuppetSyntax.exclude_paths = ignore_paths
 
-#PuppetLint.configuration.ignore_paths = ignore_paths
+# PuppetLint.configuration.ignore_paths = ignore_paths
 PuppetLint::RakeTask.new :lint do |config|
   config.ignore_paths = ignore_paths
 end
 
-task :default => [:spec, :lint]
+task default: %i[spec lint]

spec/classes/systemd_spec.rb

@@ -3,9 +3,9 @@
 os_fixtures = @os_fixtures
 
 describe 'conserver', type: 'class' do
-  ['RedHat7','Debian8','Debian9'].each do |osname|
+  %w[RedHat7 Debian8 Debian9].each do |osname|
     osfixtures = os_fixtures[osname]
-    
+
     context "On os `#{osname}`" do
       let :facts do
         osfixtures[:facts]
@@ -14,9 +14,9 @@
       it { should contain_systemd__unit_file("#{osfixtures[:params][:server_service_name]}.service") }
     end
   end
-  ['RedHat6','Debian7','Ubuntu12.04'].each do |osname|
+  ['RedHat6', 'Debian7', 'Ubuntu12.04'].each do |osname|
     osfixtures = os_fixtures[osname]
-    
+
     context "On os `#{osname}`" do
       let :facts do
         osfixtures[:facts]