only support node 20+

.github/workflows/npm_test_doc.yml

@@ -9,9 +9,8 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        # since last mocha version is compatible for node 12.0.0+ we remove 10.x matrix
-        # Only LTS major version
-        node-version: ['12', '14', '16', 'lts/*'] 
+        # Only maintenance and LTS major versions
+        node-version: ['20', '22', '23', '24', 'lts/*'] 
     steps:
     - uses: actions/checkout@v2
     - name: Use Node.js ${{ matrix.node-version }}

package.json

@@ -101,6 +101,6 @@
     "arrowParens": "avoid"
   },
   "engines": {
-    "node": ">=12"
+    "node": ">=20"
   }
 }