chroe: codecov action not work

Author: timonwong

.github/workflows/ci.yml

@@ -26,8 +26,10 @@ jobs:
       - name: Test
         run: make test
 
-      - uses: codecov/codecov-action@v3
+      - uses: codecov/codecov-action@v4
         with:
           files: cover.out
           fail_ci_if_error: true
           verbose: true
+        env:
+          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}