So, speaking for Google (for once): We're on it (and about to post a response), but a number of us have looked at this, and having trouble finding any actual code in common between the repos at all (let alone any where the license was changed).

I can find parts that depend on the gemstash project being installed, but nothing that appears to actually have been taken from the gemstash project .

I'd someone here sees some, i'd really appreciate letting us know (here, or email me at dannyb@google) so we can go fix it.