Add support for Python 3.12

[pbauer]

Officially support Python 3.12 in Plone 6.1

• [x] Update versions in coredev (https://github.com/plone/buildout.coredev/pull/890)
• [x] Create a jenkins job for 3.12
• Fix failing tests in plone.restapi and plone.api
  • [x] https://github.com/plone/plone.api/pull/514
  • [x] https://github.com/plone/plone.restapi/pull/1719
• [x] update mr.roboto mapping to trigger the 3.12 jobs for PRs targeting Plone 6.0 and 6.1
• [x] Update setup.py
• [ ] Update Documentation
• [x] Update matrix-settings
• [ ] Update mr.bob for 3.12 (https://github.com/collective/mr.bob/pull/98)
• [ ] Update plone.reload for 3.12 (https://github.com/plone/plone.reload/pull/18)

[gforcada]

I updated the python ansible role to add python 3.12 on it and, live, our jenkins nodes are getting it installed as the search panel at the plone conference is happening :)

[gforcada]

Jobs are created for Plone 6.0 and 6.1:

• https://jenkins.plone.org/view/All/job/plone-6.0-python-3.12/
• https://jenkins.plone.org/view/All/job/plone-6.0-python-3.12-robot-chrome/
• https://jenkins.plone.org/view/All/job/pull-request-6.0-3.12/
• https://jenkins.plone.org/view/All/job/plone-6.1-python-3.12/
• https://jenkins.plone.org/view/All/job/plone-6.1-python-3.12-robot-chrome/
• https://jenkins.plone.org/view/All/job/pull-request-6.1-3.12/

I did not add them to the main tab, as they are probably not stable 🍀

[gforcada]

@mauritsvanrees do we want to officially support Python 3.12 on 6.0, or that's only for 6.1? 🤔 I guess both, but asking just in case 🍀

[gforcada]

Support on buildout.coredev for branch 6.0 is already merged 🎉 we need to port those version pins to 6.1 branch as well though.

What about Jenkins and mr.roboto? should we already enforce 3.12 support for any new PR once the buildout.coredev version pins are added? 🤔

[mauritsvanrees]

Zope is not officially supporting 3.12 yet. Biggest blocker is review of RestrictedPython. I think we should only declare preliminary support in Plone until that is resolved.

I would say on 6.0 we keep testing everything on Python 3.8 and 3.11. 3.12 can be another weekly job. For 6.1 we could test on 3.8 and 3.12 all the time, and have 3.11 as one of the weekly jobs.

[gforcada]

@mauritsvanrees I adjusted Jenkins jobs accordingly and updated mr.roboto to set the hooks on new PRs.

Hopefully I stitched everything correctly 😅

[mauritsvanrees]

Thanks!

[gforcada]

Seems that not, I forgot the 6.1 on 3.8 on jenkins, but not on mr.roboto, so fortunately, I realized it while trying to fix https://github.com/plone/plone.app.content/pull/262 😄