You can try the Docker build I just made if you want: https://news.ycombinator.com/item?id=23951167

Very weird, can you raise an issue with some logs, I'd love to take a look at them and see what went wrong. Thanks for looking into the tool.

Wont have time to do this, nor do I have a github account anymore since that once welcoming place has been assimilated by the borg.

However, here's a hint: try to install a minimal ubuntu server on a VM and install/run your package.

You'll quickly discover the real transitive dependency set of your software.

Update your pip and you should be fine. Or modify the package requirements. It worked even with older versions for me.