I think this is a bad idea, since it would mean classes could seem to
support keyword arguments but silently do the completely wrong thing, especially if someone accidentally uses an older version.
I don't see this happening, and certainly don't see it as a new problem. To help me understand, please provide an example where this happens.
It would be best to wait a few days first, after I've fixed https://github.com/jfine2358/python-kwkey/issues/2