Use slash-delimited regular expressions.

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

Library/Homebrew/cask/lib/hbc/artifact/base.rb

Library/Homebrew/cask/lib/hbc/artifact/relocated.rb

Library/Homebrew/cask/lib/hbc/artifact/uninstall_base.rb

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

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

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

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

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

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

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

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

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

...omebrew/cask/lib/hbc/cli/internal_audit_modified_casks.rb

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

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

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

Library/Homebrew/cask/lib/hbc/container/bzip2.rb

Library/Homebrew/cask/lib/hbc/container/cab.rb

Library/Homebrew/cask/lib/hbc/container/criteria.rb