caskroom/homebrew-cask — pull request #5975 by rolandwalker (2014-09-01 14:13:37+00:00)
Title: Revise gpg stanza order and parameters

New syntax example:

```ruby
gpg , :key_id =>
```

References: #5971

@ndr-qef this is only a draft for comment, but all tests have been updated as well. Note that exactly one of `:key_id` or `:key_url` is required; perhaps you don't want that.