Gemfile in buckaruby-1.1.1 vs Gemfile in buckaruby-1.2.0

@@ -3,6 +3,10 @@
 source 'https://rubygems.org'
 
 # Specify your gem's dependencies in buckaruby.gemspec
 gemspec
 
-gem 'rubocop', '~> 0.60.0', group: :test
+group :test do
+  gem 'rubocop', '~> 0.74.0'
+  gem 'rubocop-performance', '~> 1.4.0'
+  gem 'rubocop-rspec', '~> 1.35.0'
+end