Run latest release of Black - #1127

@pombredanne @TG1999 It looks like we have a BaseTests.test_codestyle failure here because our test suite uses Black 22.3.0

Collecting black>=22.3.0
  Downloading black-22.3.0-cp38-cp38-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (1.5 MB)

while I have Black 23.1.0 (released 2023-02-04 -- see https://github.com/psf/black/blob/main/CHANGES.md) in my local vulnerablecode venv, which produces a similar failure when I run make test (and make valid updates 40 files locally). Can we update Black in our GH testing to 23.1.0?

This PR remains open, awaiting guidance/decision re how we use Black and make valid and deal with the line-spacing issue. Perhaps that has been resolved, but to my knowledge that's not the case. See also #1085.

We now use a pinned version since 0fe12c6 so this should no longer be an issue and this version of Black should be installed https://github.com/nexB/vulnerablecode/blob/0d9c9b536a5c6281b92bf7b816f8904a7c499632/requirements.txt#L12

Are you running make clean and then make dev to configure the environment?
If so you should not have Black 23.1.0 but the pinned 22.3.0

Thanks. Note that this has been awaiting a response since February. I'll take a look when time permits.

We are using the version 23.12.0 of black and it's from skeleton.