Bump actions/setup-python from 3.1.2 to 4.6.0

Bumps [actions/setup-python](https://github.com/actions/setup-python) from 3.1.2 to 4.6.0.
- [Release notes](https://github.com/actions/setup-python/releases)
- [Commits](actions/setup-python@v3.1.2...v4.6.0)

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

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

.github/workflows/pypi-release.yaml

@@ -13,7 +13,7 @@ jobs:
       - uses: actions/checkout@v3
         with:
           fetch-depth: 0
-      - uses: actions/setup-python@v3.1.2
+      - uses: actions/setup-python@v4.6.0
         name: Install Python
         with:
           python-version: 3.8
@@ -48,7 +48,7 @@ jobs:
     needs: build-artifacts
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/setup-python@v3.1.2
+      - uses: actions/setup-python@v4.6.0
         name: Install Python
         with:
           python-version: 3.8