If you can provide me a link to where they may provide release tarballs, I can get this packaged. Otherwise, I'm gonna be closing up this request given there won't be any movement on it.
@FireballDWF That link looks like source code of master repository and not the actual version release. For example if you would package master, when do you update the package in the future? After each git commit? It complicates everything. There is an GitHub issue about tagging releases from 2015 and still nothing.
They've had release tarballs for a while now, this has been marked as accepted for inclusion, open, and needs maintainer. As nobody has stepped up to become the maintainer, closing as wontfix. Feel free to reopen in the event you are willing to become a maintainer for this package and have a submitted patch for review.