chore(package): update enzyme to version 3.6.0 (#117)

Author: greenkeeper[bot]

package.json

@@ -114,7 +114,7 @@
     "babel-jest": "^23.4.2",
     "concurrently": "4.0.1",
     "coveralls": "^3.0.2",
-    "enzyme": "^3.5.1",
+    "enzyme": "^3.6.0",
     "enzyme-adapter-react-16": "^1.4.0",
     "enzyme-to-json": "^3.3.4",
     "eslint": "^5.5.0",