Release 0.23

[kylebarron]

It would be great to have a new release with support for pyo3 0.23. Are there any other blocking issues?

[davidhewitt]

Just my own availability; will run the release now!

[kylebarron]

Awesome, thanks! I can update #25 for 0.23

[jessekrubin]

Does this need to be bumped for pyo3 v0.24.x?

[kylebarron]

#34

Closing this issue anyways as 0.23 is out.