[BUG] requiring packaging = "<22.0" is not compatible with black >=23.1.0

[ryancausey]

Describe the bug A clear and concise description of what the bug is.

The requirement of packaging = "<22.0" is incompatible with black >=23.1.0.

To Reproduce Steps to reproduce the behavior:

1. Run poetry add --group dev black=23.1.0
2. See error

Expected behavior A clear and concise description of what you expected to happen.

Prospector and Black should live happily alongside one another.

Environment (please complete the following information):

• OS: Ubuntu 22.04.1 LTS
• Tool: black
• Prospector version: 1.8.4
• Python version: 3.9.6

Additional context Add any other context about the problem here. Putting the list of
dependencies installed, e.g. the output of pip freeze also helps.

Because black (23.1.0) depends on packaging (>=22.0)
 and prospector (1.8.4) depends on packaging (<22.0), black (23.1.0) is incompatible with prospector (1.8.4).
So, because test-package depends on both black (23.1.0) and prospector (1.8.4), version solving failed.

[Pierre-Sassoulas]

Duplicate of #579, PR are welcome :)