Remove version 5 compatibility from rules
Currently, new rules (as per #47 (closed)) are added in a version 5 compatible way so that more user may benefit from them. In version 7, version 6 will be out for a year, so workarounds may be removed.
Currently, new rules (as per #47 (closed)) are added in a version 5 compatible way so that more user may benefit from them. In version 7, version 6 will be out for a year, so workarounds may be removed.