Use node v16 for github actions

Author: pilafmon

.github/workflows/release-on-vtag.yaml

@@ -8,7 +8,7 @@ jobs:
     name: Create Release
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - uses: actions/create-release@v1
         env:
           GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}

.github/workflows/run-spec-on-push.yaml

@@ -5,7 +5,7 @@ jobs:
     name: Run Specifications
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions/setup-node@v2
+      - uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
       - run: npm install
       - run: npm test

package.json

@@ -40,7 +40,7 @@
       "w3c"
    ],
    "jshintConfig": {
-      "esversion": 9,
+      "esversion": 11,
       "strict": "implied",
       "eqeqeq": true,
       "undef": true,
@@ -82,7 +82,7 @@
       "plugin-error": "~2.0",
       "through2": "~4.0",
       "vinyl": "~3.0",
-      "w3c-html-validator": "~1.1"
+      "w3c-html-validator": "~1.2"
    },
    "devDependencies": {
       "@types/node": "~18.8",