update workflows

.github/workflows/check-dist.yml

@@ -23,10 +23,10 @@ jobs:
     steps:
       - uses: actions/checkout@v2
 
-      - name: Set Node.js 12.x
+      - name: Set Node.js 16.x
         uses: actions/setup-node@v1
         with:
-          node-version: 12.x
+          node-version: 16.x
 
       - name: Install dependencies
         run: npm ci

.github/workflows/workflow.yml

@@ -19,10 +19,10 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v2
 
-      - name: Setup node 12
+      - name: Setup node 16
         uses: actions/setup-node@v2
         with:
-          node-version: 12
+          node-version: 16
           cache: npm
 
       - name: npm install