Update node.js.yml

fix node.js version for CI

Author: shishi

.github/workflows/node.js.yml

@@ -16,7 +16,7 @@ jobs:
 
     strategy:
       matrix:
-        node-version: [12.x, 14.x, 16.x]
+        node-version: [18.x, 19.x]
         # See supported Node.js release schedule at https://nodejs.org/en/about/releases/
 
     steps:
@@ -29,4 +29,4 @@ jobs:
     - run: npm ci
     - run: npm run build --if-present
     - run: npm test
-    - run: npm run test:mjs
+    - run: npm run test:mjs