replace coveralls with coveralls-next

Author: scottheng96

.github/workflows/ci.yml

@@ -47,7 +47,7 @@ jobs:
       - run: npm run test-ci
         env:
           NODE_OPTIONS: '--max-old-space-size=8192'
-      - name: Submit test coverage to Coveralls
-        uses: coverallsapp/[email protected]
+      - name: Submit test coverage to Coveralls-next
+        run: cat coverage/lcov.info | npx coveralls-next
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}