Removes dependency node-fetch

CHANGELOG.md

@@ -2,16 +2,20 @@
 
 ## [Unreleased]
 
+**Requires version >= 18 of NodeJS!**
+
 ### Fixed
 
-- [Switching to v4 due to empty tables in v2 of the API](https://github.com/fewieden/MMM-soccer/issues/70)
+* [Switching to v4 due to empty tables in v2 of the API](https://github.com/fewieden/MMM-soccer/issues/70)
 
 ### Added
 
 ### Changed
 
 ### Removed
 
+* Dependency [node-fetch](https://www.npmjs.com/package/node-fetch)
+
 ## [2.2.1]
 
 ### Fixed

README.md

@@ -10,8 +10,6 @@ European Soccer Standings Module for MagicMirror²
 
 * An installation of [MagicMirror²](https://github.com/MichMich/MagicMirror)
 * OPTIONAL: [Voice Control](https://github.com/fewieden/MMM-voice) and [MMM-Modal](https://github.com/fewieden/MMM-Modal)
-* npm
-* [node-fetch](https://www.npmjs.com/package/node-fetch)
 
 ## Installation
 

node_helper.js

@@ -10,12 +10,6 @@
 /* eslint-env node */
 /* eslint-disable no-console */
 
-/**
- * @external node-fetch
- * @see https://www.npmjs.com/package/node-fetch
- */
-const fetch = require('node-fetch');
-
 /**
  * @external node_helper
  * @see https://github.com/MichMich/MagicMirror/blob/master/modules/node_modules/node_helper/index.js
@@ -26,7 +20,6 @@ const NodeHelper = require('node_helper');
  * @module node_helper
  * @description Backend for the module to query data from the API provider.
  *
- * @requires external:node-fetch
  * @requires external:node_helper
  */
 module.exports = NodeHelper.create({

package.json

@@ -31,9 +31,6 @@
     "test": "jest",
     "test:coverage": "jest --coverage"
   },
-  "dependencies": {
-    "node-fetch": "^2.6.1"
-  },
   "devDependencies": {
     "eslint": "^6.8.0",
     "eslint-config-recommended": "^4.1.0",