Merge pull request #41 from graphcool/greenkeeper/initial

Update dependencies to enable Greenkeeper 🌴

Author: schickling

README.md

@@ -1,5 +1,7 @@
 # serverless-plugin-typescript
 
+[![Greenkeeper badge](https://badges.greenkeeper.io/graphcool/serverless-plugin-typescript.svg)](https://greenkeeper.io/)
+
 [![serverless](http://public.serverless.com/badges/v3.svg)](http://www.serverless.com) [![npm version](https://badge.fury.io/js/serverless-plugin-typescript.svg)](https://badge.fury.io/js/serverless-plugin-typescript) [![CircleCI](https://circleci.com/gh/graphcool/serverless-plugin-typescript.svg?style=svg)](https://circleci.com/gh/graphcool/serverless-plugin-typescript)
 
 Serverless plugin for zero-config Typescript support

package.json

@@ -26,12 +26,12 @@
     "aws lambda"
   ],
   "devDependencies": {
-    "@types/fs-extra": "2.0.0",
-    "@types/jest": "^19.2.4",
+    "@types/fs-extra": "4.0.2",
+    "@types/jest": "^21.1.1",
     "@types/lodash": "^4.14.62",
-    "jest": "^20.0.4",
+    "jest": "^21.2.1",
     "mock-fs": "^4.3.0",
-    "ts-jest": "^20.0.6",
+    "ts-jest": "^21.0.1",
     "tslint": "^5.1.0"
   },
   "dependencies": {