Steven Silvester

`nbconvert` is a reasonable [example](https://github.com/jupyter/nbconvert/pull/1877). `jupyter_server` has a good example of using [hooks](https://github.com/jupyter-server/jupyter_server/blob/87e0a01f57f66b1fa110990d3e10c207469646a5/pyproject.toml#L148). `jupyterlab` has an example of using a custom [version-cmd](https://github.com/jupyterlab/jupyterlab/blob/786745322b899c017c1e57b9577653f9d08105fe/pyproject.toml#L206)

The version bump script could be done independently - and used from `release.sh`.

Sounds good, thanks @rahul26goyal!

Hi @anntzer, I deprecated them because they were unmaintained, but didn't want to just yank them.

Hi @Manisha28696, does it work if you specify `ipykernel==6.27.1`?

Thanks for confirming, I'll revert (#1194) and make a release tomorrow.

I think at least the local tests should all be passing before merging.

> There is a bit of a chicken and egg situation though with respect to the downstream projects that are tested in the CI. No I mean explicitly the unit...

Okay, unit tests are passing (except Windows). I think we should wait for #1210 and #1212 to land and be released, before considering `main` to be `ipykernel 7`. In the...

The fact that async interrupt isn't working on Windows, and we are failing on interrupt-related tests on the `jupyter_client` downstream test, leads me to think there is something not quite...