Upstream is slowly dying out, since the official Github CLI[1] was
announced. The latest upstream release doesn't pass the test suite on
Golang 1.15[2] and I don't have the time to spare these days, so I'm
going to orphan it and let someone else take over.
[1]
https://cli.github.com/
[2]
https://github.com/github/hub/issues/2616