Merge pull request #6857 from GauthamGoli/argv-cleanup-7

Library/Homebrew/cmd/--cellar.rb

Library/Homebrew/cmd/--prefix.rb

Library/Homebrew/cmd/gist-logs.rb

Library/Homebrew/cmd/migrate.rb

Library/Homebrew/cmd/missing.rb

Library/Homebrew/cmd/outdated.rb

Library/Homebrew/cmd/pin.rb

Library/Homebrew/cmd/postinstall.rb

Library/Homebrew/cmd/reinstall.rb

Library/Homebrew/cmd/unpin.rb

Library/Homebrew/cmd/upgrade.rb

Library/Homebrew/dev-cmd/audit.rb

Library/Homebrew/dev-cmd/bottle.rb

Library/Homebrew/dev-cmd/formula.rb

Library/Homebrew/dev-cmd/test.rb

Library/Homebrew/extend/ARGV.rb

Library/Homebrew/postinstall.rb

Library/Homebrew/test.rb

Library/Homebrew/test/ARGV_spec.rb