Bump black from 22.8.0 to 22.12.0

Bumps [black](https://github.com/psf/black) from 22.8.0 to 22.12.0.
- [Release notes](https://github.com/psf/black/releases)
- [Changelog](https://github.com/psf/black/blob/main/CHANGES.md)
- [Commits](psf/black@22.8.0...22.12.0)

---
updated-dependencies:
- dependency-name: black
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

pyproject.toml

@@ -65,7 +65,7 @@ test = [
     "pytest-cov >=2.12.0,<5.0.0",
     "mypy ==0.971",
     "flake8 >=3.8.3,<4.0.0",
-    "black ==22.8.0",
+    "black ==22.12.0",
     "isort >=5.0.6,<6.0.0",
     "pytest-asyncio",
     "databases[sqlite] >= 0.3.2",