Update main.yml

Author: pipi-shortstocking

.github/workflows/main.yml

@@ -13,7 +13,7 @@ jobs:
         uses: actions/checkout@master
 
       - name: Cache node modules
-        uses: actions/cache@v1
+        uses: actions/cache@v4
         with:
           path: node_modules
           key: ${{ runner.OS }}-build-${{ hashFiles('**/package-lock.json') }}