Update aslant

package.json

@@ -29,12 +29,12 @@
     "react-native": ">=0.25.1"
   },
   "devDependencies": {
-    "babel-eslint": "^6.0.2",
+    "babel-eslint": "9.0.0",
     "babel-preset-react-native": "^1.9.0",
     "babel-register": "^6.7.2",
     "chai": "^3.5.0",
     "chokidar-cli": "^1.2.0",
-    "eslint": "^2.12.0",
+    "eslint": "5.1.x",
     "mocha": "^2.5.3",
     "proxyquire": "^1.7.4",
     "sinon": "^1.17.3",