Merge pull request #74 from csdms/dependabot/github_actions/codecov/codecov-action-6

chore(deps): bump codecov/codecov-action from 5 to 6

Author: mcflugen

.github/workflows/test.yml

@@ -36,6 +36,6 @@ jobs:
           nox -s test
 
       - name: Upload coverage reports to Codecov
-        uses: codecov/codecov-action@v5
+        uses: codecov/codecov-action@v6
         with:
           token: ${{ secrets.CODECOV_TOKEN }}