Fix pytest8 jupyternbcollector

[ibressler]

No description provided.

[ibressler]

The relevant part here is commit b70c440, the previous commits are needed to make the PR checks pass, related to #82

[tlunet]

Is this going to be merged ? Tests are now failing with pytest=9.0.0, and those small changes should probably solve it ...

[amotl]

Hi. We also need this patch for supporting compatibility with pytest 9. 🙏

• Update dependency pytest to v9 pyveci/pueblo#205

[ibresslerBAM]

yes, because of the inactivity here I am using my own fork in testing active projects:
https://github.com/BAMresearch/pytest-notebook
And in requirements.txt I reference it like that: https://github.com/BAMresearch/yapy-copier-template/blob/main/%7B%7Brepo_name%7D%7D/tests/requirements.txt (from my copier project template)

Don't know, could publish this for as pypi package too, but not under the original name - don't know a good alternative name :/

[amotl]

Thank you. Maybe we can use your fork in the meanwhile. If maintenance can not be resumed on the original project, maybe indeed publish pytest-notebook2. But first, let's ask @chrisjsewell about his plans. 🍀