https://github.com/threedaymonk/text/issues/21#issuecomment-...
> "I'm not going to port Metaphone 3 to Ruby, nor am I going to accept or merge any such ports at this time.
> Whilst the licensing of the Java code in question clearly and unambiguously permits such a port, @lphilips54's stated intentions for reuse of the code are unclear and contradictory. I can't see that any benefit would come from integrating something that is surrounded by such confusion."