Merge pull request #38 from joshghent/greenkeeper/@types/node-13.1.0

Update @types/node to the latest version 🚀

Author: joshghent

package-lock.json

@@ -29,7 +29,7 @@
   "devDependencies": {
     "@types/chai": "^4.1.6",
     "@types/mocha": "^5.2.5",
-    "@types/node": "^12.0.2",
+    "@types/node": "^13.1.0",
     "chai": "^4.2.0",
     "husky": "^3.0.0",
     "mocha": "^6.0.0",