chore(package): update react-redux to version 7.2.0

Closes #81

Author: greenkeeper[bot]

package.json

@@ -97,7 +97,7 @@
     "react-dom": "^16.3.0",
     "react-hot-loader": "^4.0.0",
     "react-loadable": "^5.3.1",
-    "react-redux": "^5.0.7",
+    "react-redux": "^7.2.0",
     "react-router-dom": "^4.2.2",
     "react-test-renderer": "^16.3.0",
     "redux": "^4.0.0",