Merge pull request #89 from nestjsx/greenkeeper/@types/jest-25.1.4

Update @types/jest to the latest version 🚀

Author: nartc

package-lock.json

@@ -87,7 +87,7 @@
     "@nestjs/common": "6.11.11",
     "@nestjs/core": "6.11.11",
     "@nestjs/testing": "6.11.11",
-    "@types/jest": "25.1.3",
+    "@types/jest": "25.1.4",
     "commitizen": "4.0.3",
     "coveralls": "3.0.9",
     "cz-conventional-changelog": "3.1.0",