With respect, if nobody finds the issues in the upstream dependencies and works to make them compatible with Python 3, they won't be supported. That would be a shame for this project and others that use the same upstreams.
I'd have hard time finding support for some Ruby 1.8 upstream dependencies for recent projects, so I don't agree with you.
I'd have hard time finding support for some Ruby 1.8 upstream dependencies for recent projects, so I don't agree with you.