I really like the idea of automating this whole process. While not generic to publishing to pypi, I was playing around with this process in a toy repo I have, where it builds a Rust/Python package, creates a release on Github if I bump the version number, build the package and publishes it on Pypi.

It probably not the cleanest way to do it, but I liked having it "spelled out" in steps manually to play around and learn more about how to do this.

You can see my workflow in the toy repo here: https://github.com/ikornaselur/img-utils/blob/master/.github...

I am actively doing this for a project of mine: https://github.com/Lattyware/unrpa

I also do a MyPy type check as well with the actions stuff. It's very similar to the GitLab CI stuff, if you have used that.

https://github.com/marketplace/actions/pypi-publish seems it exists!