chore(package): update enzyme to version 3.5.1

Closes #16

Author: greenkeeper[bot]

package.json

@@ -59,7 +59,7 @@
     "babel-preset-env": "^1.6.1",
     "babel-preset-react": "^6.24.1",
     "coveralls": "^3.0.1",
-    "enzyme": "^3.3.0",
+    "enzyme": "^3.5.1",
     "enzyme-adapter-react-16": "^1.2.0",
     "greenkeeper-lockfile": "^1.15.1",
     "gzip-size": "^5.0.0",