The black formatter is no longer beta

[cclauss]

Describe your change:

We need to reformat the codebase with the new version of https://github.com/psf/black#readme

% pre-commit autoupdate

Updating https://github.com/pre-commit/pre-commit-hooks ... updating v3.4.0 -> v4.1.0.
Updating https://github.com/psf/black ... [INFO] Initializing environment for https://github.com/psf/black.
updating 21.4b0 -> 22.1.0.
Updating https://github.com/PyCQA/isort ... [INFO] Initializing environment for https://github.com/PyCQA/isort.
updating 5.8.0 -> 5.10.1.
Updating https://github.com/asottile/pyupgrade ... [INFO] Initializing environment for https://github.com/asottile/pyupgrade.
updating v2.29.0 -> v2.31.0.
Updating https://gitlab.com/pycqa/flake8 ... updating 3.9.1 -> 3.9.2.
Updating https://github.com/pre-commit/mirrors-mypy ... updating v0.910 -> v0.931.
Updating https://github.com/codespell-project/codespell ... updating v2.0.0 -> v2.1.0.

• Add an algorithm?
• Fix a bug or typo in an existing algorithm?
• Documentation change?

Checklist:

• I have read CONTRIBUTING.md.
• This pull request is all my own work -- I have not plagiarized.
• I know that pull requests will not be merged if they fail the automated tests.
• This PR only changes one algorithm file. To ease review, please open separate PRs for separate algorithms.
• All new Python files are placed inside an existing directory.
• All filenames are in all lowercase characters with no spaces or dashes.
• All functions and variable names follow Python naming conventions.
• All function parameters and return values are annotated with Python type hints.
• All functions have doctests that pass the automated testing.
• All new algorithms have a URL in its comments that points to Wikipedia or other similar explanation.
• If this pull request resolves one or more open issues then the commit message contains Fixes: #{$ISSUE_NO}.