changes for next release (v0.4.2)

[d-w-moore]

• log Python 3.11 compatibility
• apply CELERY_BROKER_URL environment variable change for all tests

[trel]

let's get these split into two commits with issue numbers...

[d-w-moore]

Plan for release contingent on

• https://github.com/irods/python-irodsclient/pull/445
• https://github.com/irods/python-irodsclient/pull/444

[alanking]

@d-w-moore - Let's add #s for this whenever you get a chance.

[alanking]

I rebased the changes and ran tests. Had to make one tweak to run the tests, but everything passed. Will add #s on approval.

[alanking]

Also, a squash of my last commit may be in order, but I was just going to leave it as-is.

[rmoreas]

Please also include #202 in this release. Thanks.

[alanking]

Yep, #202 will be included.

It has been decided that my commit will get squashed into Dan's commit. Squashing and merging