Fix project dependencies

[MrPowers]

Some project dependencies should be flagged as dev-dependencies. We want the fewest dependencies possible when this project is pip installed.

A quinn user recently informed me that dev-dependencies are being deprecated and poetry is moving towards group dependencies.

This should work better for this project too. We should think about what dependency groups would be ideal for this project.

[SemyonSinchenko]

It looks like that ticket was done:

• we have dev-group (install --with=dev)
• we have extras (install --extra=)

Whats else should be done here to resolve it?

[SemyonSinchenko]

@gengliangwang It seems to me that this one can be closed as completed.