Add info about checks

Author: gonchik

.github/workflows/test.yml

@@ -31,7 +31,7 @@ jobs:
           make docker-qa PYTHON_VERSION=${{matrix.python-version}}
       - name: Creating coverage report
         if: ${{ ( matrix.python-version == '3.8' ) }}
-        uses: codecov/codecov-action@v3
+        uses: codecov/codecov-action@v4
         with:
           files: ./coverage.xml
           fail_ci_if_error: true