release v16

.github/workflows/test.yml

@@ -9,14 +9,15 @@ jobs:
 
     strategy:
       matrix:
-        node-version: [8.x, 10.x, 12.x]
+        node-version: [16.x, 18.x]
 
     steps:
-    - uses: actions/checkout@v1
+    - uses: actions/checkout@v3
     - name: Use Node.js ${{ matrix.node-version }}
-      uses: actions/setup-node@v1
+      uses: actions/setup-node@v3
       with:
         node-version: ${{ matrix.node-version }}
+        cache: 'npm'
     - name: npm install and test
       run: |
         npm ci

.node-version

@@ -0,0 +1 @@
+16.13.0