[horizon] django-pyscss unmaintained?

Hi, As I'm maintaining python-django-pyscss in Debian, I've noticed that there's no commit since 2015 on the Github repository, and no pypi release either. I've sent a new pull request here: https://github.com/fusionbox/django-pyscss/pull/45 so that pyscss continues to pass unit tests with Django 2.2, but I have very little hope for it to be merged, as the previous pull request for Django 1.11 was never merged. Is it time to take over the project? Can someone from the Horizon team get in touch with the previous maintainer? Cheers, Thomas Goirand (zigo)