build: eslint@7.21.0

Author: dougwilson

package.json

@@ -13,7 +13,7 @@
   "devDependencies": {
     "benchmark": "2.1.4",
     "beautify-benchmark": "0.2.4",
-    "eslint": "7.16.0",
+    "eslint": "7.21.0",
     "eslint-config-standard": "14.1.1",
     "eslint-plugin-import": "2.22.1",
     "eslint-plugin-markdown": "1.0.2",