I just finished implementing this, as I said I would a few days ago in #710 (comment)

It's essentially the same: main...rgommers:meson-python:use-trusted-publishing. Differences:

• Runs on PRs to ensure it stays in decent shape (it's low-risk, but still)
• It uses setup-python rather than whatever the python is on the GHA runner image

Feel free to merge them. Yours has a nicer pattern for push: tags:.

Sorry. This is basically copy and paste from another project of mines thus it took very little to put together.

I agree that running on PRs is a good idea. I'd look at the other differences.

No worries. The only other thing I suggest is to name the deployment env pypi rather than upload for clarity. We may also want to auto-create a GitHub release at some point (although I'm less enthusiastic about the third-party actions that can do that).

@dnicolodi I missed your last push, you did address my one remaining comment. Shall we merge this (after fixing the typo) and wire it up before doing the 0.19.0 release?

I think the typo is inconsequential but I'll fix it later today. The 0.19.0 release may be a good opportunity to test this before we forget about it again.

Typo fixed.

Thanks, merged. I'll set up the environment, connect this on PyPI, and do the 0.19.0 release