ci: bump actions/setup-python from 3 to 4 (#4)

Bumps [actions/setup-python](https://github.com/actions/setup-python) from 3 to 4.
- [Release notes](https://github.com/actions/setup-python/releases)
- [Commits](actions/setup-python@v3...v4)

---
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.yml

@@ -14,7 +14,7 @@ jobs:
  steps:
  - uses: actions/checkout@v3
 
- - uses: actions/setup-python@v3
+ - uses: actions/setup-python@v4
 
  - run: pip install -U --upgrade-strategy eager wheel google-api-python-client google-auth-oauthlib websockets pylint