chore(package): update react-test-renderer to version 16.5.2

Closes #52

Author: greenkeeper[bot]

package.json

@@ -44,7 +44,7 @@
     "npm-run-all": "4.1.1",
     "prettier": "1.7.4",
     "react-styleguidist": "6.0.31",
-    "react-test-renderer": "16.0.0",
+    "react-test-renderer": "16.5.2",
     "style-loader": "0.19.0"
   },
   "bundlesize": [