Unexpected Behavior: typing extensions not found

[JuliaSprenger]

When installing PyCap 2.0.0a0 with Python version 3.9 the typing-extensions module is missing. Maybe this is missing in the dependencies of the alpha release?

The issue occurred in the DigLabTools tests here.

[pwildenhain]

Great find. This is currently defined as a dev dependency and should actually be defined as a core dependency. Are you interested in taking this? I can walk you through how to do this with poetry. If not I can provide a fix soon.

As a stop gap solution, you can always manually install typing-extensions in your environment along with PyCap

[pwildenhain]

@JuliaSprenger I've tested the new pre release version in a fresh virtual environment and everything seemed to work ok