chore(package): update @types/jest to version 24.0.8

Closes #62

Author: greenkeeper[bot]

package.json

@@ -20,7 +20,7 @@
     "react-virtualized": "^9.20.1"
   },
   "devDependencies": {
-    "@types/jest": "^23.3.0",
+    "@types/jest": "^24.0.8",
     "@types/react": "~16.7.0",
     "@types/react-dom": "^16.0.6",
     "babel-cli": "^6.26.0",