RuboCop is a Ruby code style checking and code formatting tool. It aims to enforce the community-driven Ruby Style Guide.
gem install rubocop -v 1.81.6 gem 'rubocop', '~> 1.81.6' To upgrade to this version, update your Gemfile:
gem 'rubocop', '~> 1.81.6' Then run:
bundle update rubocop Note: Review the release notes and changelog before upgrading to ensure compatibility with your application.
This version was released on October 29, 2025.
This is the latest stable version of rubocop.