Update jsx-ast-utils

Author: ljharb

package.json

@@ -66,7 +66,7 @@
     "axobject-query": "^0.1.0",
     "damerau-levenshtein": "^1.0.0",
     "emoji-regex": "^6.1.0",
-    "jsx-ast-utils": "^1.4.0"
+    "jsx-ast-utils": "^2.0.0"
   },
   "peerDependencies": {
     "eslint": "^3 || ^4"