Python 3.7 not supported by CI upgrade to Python 3.9

[mikofski]

See https://github.com/numfocus/DISCOVER-Cookbook/pull/65/checks#step:3:6

[aterrel]

I suggest upgrading to 3.13 so it doesn't fail again in 6 months

[aterrel]

Okay looks like Python 3.13 isn't supported by Github yet, so used 3.12.8.

The workflows seems to be failing though for separate reasons:
preview: needs permission to deploy (see error log)
checklinks: is inconsistent in finding errors (see error log)

I propose we go ahead and accept #78, with the workflows switched to manual and create separate tickets for each workflow.

[mikofski]

needs permission to deploy

Is this only for rossjrw/pr-preview-action@v1? It used to work when we set it up. I don’t if relevant but the docs say:

grant actions permission to read and write to the repository…

This GitHub action just renders the Jupyter book from a PR to view it without having to build it locally offline. Convenient, but not 100% necessary.

[mikofski]

I propose we go ahead and accept #78, with the workflows switched to manual and create separate tickets for each workflow.

Works for me

[aterrel]

Merged #78 and created tickets for failing workflows.