chore(package): update babel-eslint to version 8.0.3

Closes #21

Author: greenkeeper[bot]

package.json

@@ -51,7 +51,7 @@
     "@jedwards1211/eslint-config-flow": "^1.0.0",
     "babel-cli": "^6.24.1",
     "babel-core": "^6.24.1",
-    "babel-eslint": "^7.2.2",
+    "babel-eslint": "^8.0.3",
     "babel-plugin-istanbul": "^4.1.1",
     "babel-plugin-transform-runtime": "^6.23.0",
     "babel-preset-es2015": "^6.24.1",