chore(package): update eslint-plugin-import to version 2.20.2

Closes #19

Author: greenkeeper[bot]

package.json

@@ -36,7 +36,7 @@
   "devDependencies": {
     "eslint": "6.8.0",
     "eslint-config-airbnb": "18.0.1",
-    "eslint-plugin-import": "2.19.1",
+    "eslint-plugin-import": "2.20.2",
     "prettier-eslint": "9.0.1"
   }
 }