Rakefile in secure_headers-3.9.0 vs Rakefile in secure_headers-4.0.0.alpha01

@@ -1,28 +1,32 @@
 #!/usr/bin/env rake
-require 'bundler/gem_tasks'
-require 'rspec/core/rake_task'
-require 'net/http'
-require 'net/https'
+# frozen_string_literal: true
+require "bundler/gem_tasks"
+require "rspec/core/rake_task"
+require "net/http"
+require "net/https"
 
-desc "Run RSpec"
-RSpec::Core::RakeTask.new do |t|
-  t.verbose = false
-  t.rspec_opts = "--format progress"
-end
+RSpec::Core::RakeTask.new
 
-task default: :spec
-
 begin
-  require 'rdoc/task'
+  require "rdoc/task"
 rescue LoadError
-  require 'rdoc/rdoc'
-  require 'rake/rdoctask'
+  require "rdoc/rdoc"
+  require "rake/rdoctask"
   RDoc::Task = Rake::RDocTask
 end
 
+begin
+  require "rubocop/rake_task"
+  RuboCop::RakeTask.new
+rescue LoadError
+  task(:rubocop) { $stderr.puts "RuboCop is disabled" }
+end
+
 RDoc::Task.new(:rdoc) do |rdoc|
-  rdoc.rdoc_dir = 'rdoc'
-  rdoc.title    = 'SecureHeaders'
-  rdoc.options << '--line-numbers'
-  rdoc.rdoc_files.include('lib/**/*.rb')
+  rdoc.rdoc_dir = "rdoc"
+  rdoc.title    = "SecureHeaders"
+  rdoc.options << "--line-numbers"
+  rdoc.rdoc_files.include("lib/**/*.rb")
 end
+
+task default: [:spec, :rubocop]