Doing some light open source stuff on this sunny and cold Sunday morning: evolved my copier template for Python libraries from flit to PDM and from black to ruff-format https://github.com/astrojuanlu/copier-pylib/pull/18
You can try it with
```
$ pipx install copier
$ copier copy --vcs-ref switch-pdm gh:astrojuanlu/copier-pylib ./test-newlib
```
FYI, copier is an alternative to cookiecutter with nicer defaults, the ability to create a project in the *current* directory, and two-way sync.