Update main.yml

Author: zxyctn

.github/workflows/main.yml

@@ -28,7 +28,7 @@ jobs:
             ${{ runner.os }}-
       - uses: pnpm/action-setup@v3
         with:
-          version: 9.0.5
+          version: 8
           run_install: true
 
       - run: pnpm i # Run install