Bump codecov/codecov-action from 3.1.1 to 3.1.2

Bumps [codecov/codecov-action](https://github.com/codecov/codecov-action) from 3.1.1 to 3.1.2.
- [Release notes](https://github.com/codecov/codecov-action/releases)
- [Changelog](https://github.com/codecov/codecov-action/blob/main/CHANGELOG.md)
- [Commits](https://github.com/codecov/codecov-action/compare/v3.1.1...v3.1.2)

---
updated-dependencies:
- dependency-name: codecov/codecov-action
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

.github/workflows/test.yaml

@@ -47,7 +47,7 @@ jobs:
           coverage report
 
       - name: Upload coverage
-        uses: codecov/codecov-action@v3.1.1
+        uses: codecov/codecov-action@v3.1.2
         if: ${{ matrix.py_version == '3.9' }}
 
       - name: Publish Test Artifact