chore(deps): Update black requirement from ~=23.10 to ~=23.11 (#34)

Updates the requirements on [black](https://github.com/psf/black) to permit the latest version.
- [Release notes](https://github.com/psf/black/releases)
- [Changelog](https://github.com/psf/black/blob/main/CHANGES.md)
- [Commits](psf/black@23.10.0...23.11.0)

---
updated-dependencies:
- dependency-name: black
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

requirements-testing.txt

@@ -4,6 +4,6 @@ pytest-cov ~= 4.1
 pytest-xdist ~= 3.3
 twine ~= 4.0
 mypy ~= 1.6
-black ~= 23.10
+black ~= 23.11
 ruff ~= 0.1.4
 types-pyyaml ~= 6.0