Fix CI build status.

Correct required Node.js version.

.github/dependabot.yml

@@ -1,28 +1,6 @@
 version: 2
 updates:
 
-  # CommonJS (CJS)
-  - package-ecosystem: npm
-    directory: "/"
-    schedule:
-      interval: weekly
-      time: "04:00"
-    open-pull-requests-limit: 30
-    labels:
-      - dependencies
-      - CJS
-    versioning-strategy: increase
-    target-branch: "commonjs"
-    ignore:
-      - dependency-name: "@types/node"
-        update-types: [ "version-update:semver-patch" ]
-      - dependency-name: "mocha"
-        update-types: ["version-update:semver-major"]
-      - dependency-name: "peek-readable"
-        versions: ["5.x"]
-      - dependency-name: "token-types"
-        versions: ["5.x"]
-
   # ECMAScript Module (ESM)
   - package-ecosystem: npm
     directory: "/"

README.md

@@ -1,4 +1,4 @@
-![Node.js CI](https://github.com/Borewit/strtok3/workflows/Node.js%20CI/badge.svg)
+[![Node.js CI](https://github.com/Borewit/strtok3/actions/workflows/nodejs-ci.yml/badge.svg?branch=master)](https://github.com/Borewit/strtok3/actions/workflows/nodejs-ci.yml?query=branch%3Amaster)
 [![NPM version](https://badge.fury.io/js/strtok3.svg)](https://npmjs.org/package/strtok3)
 [![npm downloads](http://img.shields.io/npm/dm/strtok3.svg)](https://npmcharts.com/compare/strtok3,token-types?start=1200&interval=30)
 [![DeepScan grade](https://deepscan.io/api/teams/5165/projects/8526/branches/103329/badge/grade.svg)](https://deepscan.io/dashboard#view=project&tid=5165&pid=8526&bid=103329)
@@ -32,7 +32,7 @@ npm install strtok3
 
 Module: version 7 migrated from [CommonJS](https://en.wikipedia.org/wiki/CommonJS) to [pure ECMAScript Module (ESM)](https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c).
 JavaScript is compliant with [ECMAScript 2019 (ES10)](https://en.wikipedia.org/wiki/ECMAScript#10th_Edition_%E2%80%93_ECMAScript_2019).
-Requires Node.js ≥ 14.16 engine.
+Requires Node.js ≥ 16 engine.
 
 ## API
 

package.json

@@ -26,7 +26,7 @@
     "start": "npm run compile && npm run lint && npm run cover-test"
   },
   "engines": {
-    "node": ">=14.16"
+    "node": ">=16"
   },
   "repository": {
     "type": "git",