Bump codecov/codecov-action from 3.1.0 to 3.1.4

Bumps [codecov/codecov-action](https://github.com/codecov/codecov-action) from 3.1.0 to 3.1.4.
- [Release notes](https://github.com/codecov/codecov-action/releases)
- [Changelog](https://github.com/codecov/codecov-action/blob/main/CHANGELOG.md)
- [Commits](codecov/codecov-action@v3.1.0...v3.1.4)

---
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>

Author: dependabot[bot]

.github/workflows/tests.yml

@@ -151,4 +151,4 @@ jobs:
           nox --session=coverage -- xml -i
 
       - name: Upload coverage report
-        uses: codecov/codecov-action@v3.1.0
+        uses: codecov/codecov-action@v3.1.4