Update codecov/codecov-action action to v2.1.0

Author: renovate-bot

.github/workflows/test.yml

@@ -87,6 +87,6 @@ jobs:
         CODACY_PROJECT_TOKEN: ${{ secrets.CODACY_PROJECT_TOKEN }}
 
     - name: Upload coverage to Codecov
-      uses: codecov/codecov-action@v2.0.3
+      uses: codecov/codecov-action@v2.1.0
       with:
         fail_ci_if_error: true