Merge pull request #2 from yowainwright/snyk-upgrade-0f1df60e7d3ddb488bf617c1f340ae4d

[Snyk] Upgrade: react, react-dom

Author: yowainwright

package-lock.json

@@ -48,10 +48,10 @@
     "open-browser-webpack-plugin": "^0.0.5",
     "prop-types": "^15.5.10",
     "purecss": "0.6.0",
-    "react": "^16.4.1",
+    "react": "^16.13.0",
     "react-addons-css-transition-group": "^15.1.0",
     "react-addons-transition-group": "^15.1.0",
-    "react-dom": "^16.4.1",
+    "react-dom": "^16.13.0",
     "react-motion": "^0.4.2",
     "react-redux": "^5.0.2",
     "react-router-dom": "^4.0.0",