build(deps): bump black from 21.12b0 to 22.3.0 (#3950)

* build(deps): bump black from 21.12b0 to 22.3.0

Bumps [black](https://github.com/psf/black) from 21.12b0 to 22.3.0.
- [Release notes](https://github.com/psf/black/releases)
- [Changelog](https://github.com/psf/black/blob/main/CHANGES.md)
- [Commits](https://github.com/psf/black/commits/22.3.0)

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

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

* apply new black styles, fix docs

* try upgrading pip before fastapi tests

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Samuel Colvin <s@muelcolvin.com>

.github/workflows/ci.yml

@@ -246,6 +246,9 @@ jobs:
       with:
         python-version: '3.10'
 
+    - name: upgrade pip
+      run: pip install -U pip setuptools wheel
+
     - name: install
       run: make install-testing