Merge pull request #4797 from MikeMcQuaid/rubocop-tweaks

Library/.rubocop.yml

Library/Homebrew/.rubocop.yml

Library/Homebrew/build.rb

...y/Homebrew/cask/lib/hbc/artifact/abstract_flight_block.rb

Library/Homebrew/cask/lib/hbc/audit.rb

Library/Homebrew/cask/lib/hbc/cli.rb

Library/Homebrew/cask/lib/hbc/cli/doctor.rb

Library/Homebrew/cask/lib/hbc/cli/internal_stanza.rb

Library/Homebrew/cask/lib/hbc/download.rb

Library/Homebrew/cask/lib/hbc/dsl.rb

Library/Homebrew/cask/lib/hbc/dsl/depends_on.rb

Library/Homebrew/cask/lib/hbc/installer.rb

Library/Homebrew/cask/lib/hbc/metadata.rb

Library/Homebrew/cask/lib/hbc/staged.rb

Library/Homebrew/cask/lib/hbc/utils.rb

Library/Homebrew/cmd/deps.rb

Library/Homebrew/cmd/info.rb

Library/Homebrew/cmd/outdated.rb

Library/Homebrew/cmd/search.rb

Library/Homebrew/debrew.rb