Dave Biagioni

I'll piggyback on this with a little more specific info about the error and the fix. System info: ``` $ sw_vers ProductName: Mac OS X ProductVersion: 10.15.3 BuildVersion: 19D76 ```...

This is awesome, thanks to all!

I think many of the issues arise from version compatibility. It would be great if the authors could put a `requirements.txt` or `environment.yaml` file at the top of the repo...