Rakefile in xcknife-0.11.1 vs Rakefile in xcknife-0.12.0

@@ -1,22 +1,26 @@
-require 'rspec/core/rake_task'
+# frozen_string_literal: true
+
 require 'fileutils'
 
+require 'rspec/core/rake_task'
 RSpec::Core::RakeTask.new(:spec)
 
-task default: :spec
+require 'rubocop/rake_task'
+RuboCop::RakeTask.new
 
-desc "Builds TestDumper.dylib"
+task default: %w[spec rubocop]
+
+desc 'Builds TestDumper.dylib'
 task :build_test_dumper do
-  target_dir = File.join(File.dirname(__FILE__), "TestDumper")
+  target_dir = File.join(File.dirname(__FILE__), 'TestDumper')
   Dir.chdir(target_dir) do
-    system "./build.sh"
-    FileUtils.copy_file("./testdumperbuild/Build/Products/Debug-iphonesimulator/TestDumper.framework/TestDumper", "./TestDumper.dylib")
-    puts "TestDumper.dylib was created successfully"
+    system './build.sh'
+    FileUtils.copy_file('./testdumperbuild/Build/Products/Debug-iphonesimulator/TestDumper.framework/TestDumper', './TestDumper.dylib')
+    puts 'TestDumper.dylib was created successfully'
   end
 end
 
-desc "Release wih test_dumper"
-task :gem_release => [:build_test_dumper, :build] do
+desc 'Release wih test_dumper'
+task gem_release: %i[build_test_dumper build] do
   system 'gem push pkg/xcknife-*.gem'
 end
-