chore(package): update lockfile

https://npm.im/greenkeeper-lockfile

yarn.lock

@@ -24,9 +24,9 @@
   version "6.0.1"
   resolved "https://registry.yarnpkg.com/@types/fetch-mock/-/fetch-mock-6.0.1.tgz#df4e9f3a12fc81fae173f018ea17ad79441c10ba"
 
-"@types/jest@^22.2.3":
-  version "22.2.3"
-  resolved "https://registry.yarnpkg.com/@types/jest/-/jest-22.2.3.tgz#0157c0316dc3722c43a7b71de3fdf3acbccef10d"
+"@types/jest@^23.1.4":
+  version "23.1.4"
+  resolved "https://registry.yarnpkg.com/@types/jest/-/jest-23.1.4.tgz#71e1e2d08b1db742f479ee2795536ebc999a2419"
 
 "@types/lodash-es@^4.17.0":
   version "4.17.0"