Merge pull request #1 from renovate-tests/renovate/pin-dependencies

Pin dependency jest to v21.2.1

Author: Renovate Testing

package.json

@@ -3,7 +3,7 @@
   "version": "0.0.1",
   "dependencies": {
     "angular": "1.6.5",
-    "jest": "^21.0.0"
+    "jest": "21.2.1"
   },
   "renovate": {}
 }