Upgrade Jest to "21.3.0-beta.13"

Reviewed By: rafeca

Differential Revision: D6497197

fbshipit-source-id: b816f4b02cf35abee4ce4098c30291b32656ed04

package.json

@@ -27,7 +27,7 @@
     "glob": "^7.1.1",
     "istanbul-api": "^1.1.0",
     "istanbul-lib-coverage": "^1.0.0",
-    "jest": "21.3.0-beta.8",
+    "jest": "21.3.0-beta.13",
     "lerna": "2.4.0",
     "micromatch": "^2.3.11",
     "mkdirp": "^0.5.1",

packages/metro/package.json

@@ -33,9 +33,9 @@
     "fs-extra": "^1.0.0",
     "graceful-fs": "^4.1.3",
     "image-size": "^0.6.0",
-    "jest-docblock": "21.3.0-beta.8",
-    "jest-haste-map": "21.3.0-beta.8",
-    "jest-worker": "21.3.0-beta.8",
+    "jest-docblock": "21.3.0-beta.13",
+    "jest-haste-map": "21.3.0-beta.13",
+    "jest-worker": "21.3.0-beta.13",
     "json-stable-stringify": "^1.0.1",
     "json5": "^0.4.0",
     "left-pad": "^1.1.3",