Bump actions/setup-python from 3.1.2 to 4.0.0 (#371)

Bumps [actions/setup-python](https://github.com/actions/setup-python) from 3.1.2 to 4.0.0.
- [Release notes](https://github.com/actions/setup-python/releases)
- [Commits](actions/setup-python@v3.1.2...v4.0.0)

---
updated-dependencies:
- dependency-name: actions/setup-python
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

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

.github/workflows/ci.yaml

@@ -28,7 +28,7 @@ jobs:
         ref: ${{ github.event.pull_request.head.sha }}
         fetch-depth: 0
     - name: Install python
-      uses: actions/setup-python@v3.1.2
+      uses: actions/setup-python@v4.0.0
       with:
         python-version: 3.9.9
     - name: Cache packages