Merge branch 'master' into integrate-uses

.github/codecov.yml

.github/workflows/tests.yml

.gitignore

Library/.rubocop.yml

Library/Homebrew/brew.rb

Library/Homebrew/brew.sh

Library/Homebrew/cask/cmd/upgrade.rb

Library/Homebrew/cli/args.rb

Library/Homebrew/cli/parser.rb

Library/Homebrew/cmd/--cellar.rb

Library/Homebrew/cmd/--prefix.rb

Library/Homebrew/cmd/--repository.rb

Library/Homebrew/cmd/analytics.rb

Library/Homebrew/cmd/cleanup.rb

Library/Homebrew/cmd/commands.rb

Library/Homebrew/cmd/config.rb

Library/Homebrew/cmd/deps.rb

Library/Homebrew/cmd/desc.rb

Library/Homebrew/cmd/doctor.rb

Library/Homebrew/cmd/fetch.rb