Merge pull request #945 from arthuredelstein/es2021

Update to latest eslint to fix failing lint check

Author: bakulf

package.json

@@ -29,7 +29,7 @@
   "devDependencies": {
     "babel-eslint": "^10.1.0",
     "dotenv": "^8.2.0",
-    "eslint": "^6.8.0",
+    "eslint": "^7.21.0",
     "eslint-config-prettier": "^6.15.0",
     "eslint-plugin-fetch-options": "^0.0.5",
     "eslint-plugin-html": "^6.1.1",