Kyle McCormick

@mphilbrick211 This PR is all set from the author side, but is blocked by some related work. I'll rebase & merge when it's unblocked.

FYI @bradenmacdonald -- this PR refactors the code that we are thinking of mirroring for copy-paste. In particular, it puts the callbacks into the class hierarchy rather than using getattr....

I'll come back and re-review this once https://github.com/openedx/edx-platform/pull/34066 and https://github.com/openedx/XBlock/pull/718 merge, which I think should take about a week.

@DanielVZ96 I just managed to merge the second one today--phew. @bradenmacdonald Once we [store the upstreams and defaults of LibraryContentBlock children](https://github.com/openedx/edx-platform/pull/34322), we should be able to copy-paste and duplicate LibraryContentBlocks...

@feanil @awais-ansari I'll be using this ticket to work on the edx-sandbox/codejail environment upgrade. Do we want a new requirements file for 3.11, 3.12, or both? EDIT: we decided to...

@feanil , I updated the task list for this ticket. Can you review the docs PR linked in the description? Once that merges, I can handle the remaining items as...

> Make sure that all of the Open edX packages get all of the appropriate wheels pushed to PyPI with each release. This will generally be a single universal wheel...

@jmbowman : > I think we'd want to start with a repo health check that checks PyPI for wheel availability, that would probably go a long way towards answering your...

Ah, one other thing @regisb , I haven't been able to get Python 3.7 set up on my machine. I'm assuming you were still able to run unit tests under...

@regisb Bummer. I fiddled with that line a bit and couldn't find a solution either. Fortunately it seems like the impact is localized to the definition of `add_items`.