Update npm check workflow

Author: eebbi

.github/workflows/npm-check.yml

@@ -8,7 +8,7 @@ jobs:
         steps:
             -   uses: actions/checkout@v1
 
-            -   uses: actions/setup-node@v2
+            -   uses: actions/setup-node@v4
                 with:
                     node-version: '14'
                     cache: 'npm'