Apply suggestions from code review

Author: shenxianpeng

.github/workflows/codspeed.yml

@@ -38,7 +38,7 @@ jobs:
         run: uv sync --dev
 
       - name: Run benchmarks
-        uses: CodSpeedHQ/action@4deb3275dd364fb96fb074c953133d29ec96f80f #v3
+        uses: CodSpeedHQ/action@4deb3275dd364fb96fb074c953133d29ec96f80f #4.10.6
         with:
           token: ${{ secrets.CODSPEED_TOKEN }}
           run: uv run pytest tests/ --codspeed