chore(package): update @types/chai-as-promised to version 0.0.31

Author: greenkeeper[bot]

package.json

@@ -55,7 +55,7 @@
   },
   "devDependencies": {
     "@types/chai": "3.4.35",
-    "@types/chai-as-promised": "0.0.30",
+    "@types/chai-as-promised": "0.0.31",
     "@types/chalk": "0.4.31",
     "@types/glob": "5.0.30",
     "@types/lodash": "4.14.64",