fix: fail ci

Author: thomasrockhu-codecov

.github/workflows/ci.yml

@@ -22,6 +22,7 @@ jobs:
       - name: Upload coverage to Codecov
         uses: codecov/codecov-action@v1
         with:
+          fail_ci_if_error: true
           verbose: true
         env:
           CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}