Merge pull request #201 from kreait/dependabot/github_actions/codecov/codecov-action-4

github-actions(deps): bump codecov/codecov-action from 3 to 4

Author: github-actions[bot]

.github/workflows/tests.yml

@@ -43,4 +43,4 @@ jobs:
         run: vendor/bin/phpunit --coverage-clover=coverage.xml --log-junit=test-report.xml --testdox
 
       - name: Upload code coverage
-        uses: codecov/codecov-action@v3
+        uses: codecov/codecov-action@v4