Merge pull request #1014 from jupyterhub/dependabot/github_actions/codecov/codecov-action-5

Bump codecov/codecov-action from 4 to 5

Author: minrk

.github/workflows/unit-test.yaml

@@ -82,4 +82,4 @@ jobs:
         run: pytest tests
         timeout-minutes: 15
 
-      - uses: codecov/codecov-action@v4
+      - uses: codecov/codecov-action@v5