Added note to writing_plugins.rst

[nimeshvashistha]

fixes #7212

[nicoddemus]

Thanks @nimeshvashistha! Two small tweaks and LGTM! 👍

[The-Compiler]

#7212 specifically mentions the pytest_collection_modifyitems hook - so I guess something should be added to that hook (rather than just a general notice) as well?

[nimeshvashistha]

#7212 specifically mentions the pytest_collection_modifyitems hook - so I guess something should be added to that hook (rather than just a general notice) as well?

Sure, I'm willing to contribute more, can you please guide me a bit about it?

[nicoddemus]

Sure, I'm willing to contribute more, can you please guide me a bit about it?

I think a note under the pytest_collection_modifyitems hook mentioning that, if implemented in conftest.py files, it always receives all collected items, not only those under the conftest.py.

[nimeshvashistha]

Sure, I'm willing to contribute more, can you please guide me a bit about it?

I think a note under the pytest_collection_modifyitems hook mentioning that, if implemented in conftest.py files, it always receives all collected items, not only those under the conftest.py.

alright, I've made the changes.

[nicoddemus]

Thanks @nimeshvashistha!

(We should squash merge this PR)