v4 cache

Author: furudean

.github/workflows/CI.yml

@@ -18,10 +18,10 @@ jobs:
 
       - uses: actions/setup-node@v2
         with:
-          node-version: "16"
+          node-version: "22"
 
       - name: Cache node_modules
-        uses: actions/cache@v2
+        uses: actions/cache@v4
         with:
           path: ~/.npm
           key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}