Udpating eslint security release (#85)

Author: beaucollins

package-lock.json

@@ -33,7 +33,7 @@
     "@babel/preset-flow": "7.0.0",
     "@babel/register": "7.5.5",
     "babel-eslint": "10.0.2",
-    "eslint": "6.1.0",
+    "eslint": "^6.4.0",
     "flow-bin": "0.104.0",
     "mocha": "6.2.0",
     "nyc": "14.1.1"