Import Error from rq when trying to spin up a worker

It seems there is an issue when we try to spin up a worker. The following error occurs:

root@cb1fe159a166:/code# FLASK_APP=`pwd`/cre.py python cre.py --start_worker
Traceback (most recent call last):
  File "/code/cre.py", line 244, in <module>
    main()
  File "/code/cre.py", line 240, in main
    cre_main.run(args)
  File "/code/application/cmd/cre_main.py", line 631, in run
    from application.worker import start_worker
  File "/code/application/worker.py", line 3, in <module>
    from rq import Worker, Queue, Connection
ImportError: cannot import name 'Connection' from 'rq' (/usr/local/lib/python3.11/site-packages/rq/__init__.py)

We have validated that OpenCRE has a fully functioning Redis and OpenCRE is correctly configured to connect to it. We can after all see the jobs get queued in the respective redis keys.

Start with application/worker.py and the --start_worker path in application/cmd/cre_main.py, then reproduce the traceback using the command shown. Check the installed rq import behavior and verify that the worker starts without the ImportError while retaining the existing Redis job flow.