Upgrade ESLint to 4.9.0

Author: robertrossmann

README.md

@@ -1,7 +1,7 @@
 [eslint-url]: http://eslint.org
 [travis-badge]: https://travis-ci.org/strvcom/eslint-config-javascript.svg
 [travis-url]: https://travis-ci.org/strvcom/eslint-config-javascript
-[eslint-version]: https://img.shields.io/badge/ESLint->=4.7.0-brightgreen.svg
+[eslint-version]: https://img.shields.io/badge/ESLint->=4.9.0-brightgreen.svg
 [eslint-fixing]: http://eslint.org/docs/user-guide/command-line-interface#fix
 [flow-home]: https://flow.org
 [react-home]: http://reactjs.com

package-lock.json

@@ -21,7 +21,7 @@
     "eslint-plugin-react": "^7.4.0"
   },
   "devDependencies": {
-    "eslint": "^4.7.0"
+    "eslint": "^4.9.0"
   },
   "engines": {
     "node": ">=6"
@@ -37,7 +37,7 @@
   "license": "BSD-3-Clause",
   "main": "default",
   "peerDependencies": {
-    "eslint": "^4.7.0"
+    "eslint": "^4.9.0"
   },
   "repository": {
     "type": "git",