chore: do not fail on coveralls error

Author: mandarini

.github/workflows/tests.yml

@@ -32,6 +32,7 @@ jobs:
         run: npm run test:coverage
 
       - name: Upload coverage results to Coveralls
-        uses: coverallsapp/github-action@master
+        uses: coverallsapp/github-action@v2
         with:
+          fail-on-error: false
           github-token: ${{ secrets.GITHUB_TOKEN }}