Packages uploaded multiple times about jupyter_releaser

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[jtpio]

Thanks @davidbrochart for reporting.

Would you be able to try on a older fork prior to the 0.9 releases? Also this might just affect the Python monorepo setup as other releases with only one Python package at the top-level seem to be going through.

[davidbrochart]

I tried with a my fork of jupyter_releaser just after #176 was merged, which used to work fine, and I still get the issue:
https://github.com/davidbrochart/jupyter_releaser/runs/4103406579?check_suite_focus=true
It is not a credential issue because the packages are uploaded to PyPI, so I'm not sure what is going on.

[blink1073]

You're still using the v1 tags of the actions in that build. My guess is that the publish function is being called once per package name, and then also trying to publish all of the packages each time.

[davidbrochart]

Ah, somehow I thought that because I'm running the actions from my fork of jupyter_releaser, it was directly linked to the code in this fork, but IIUC it only uses the actions in my fork and actually runs code from jupyter-server/jupyter_releaser:
https://github.com/davidbrochart/jupyter_releaser/blob/5b177428d9aed4903110327848c88be40fa64afa/.github/actions/publish-release/action.yml#L34-L35