update to jest 23

Author: hawkrives

package.json

@@ -132,7 +132,7 @@
     "ajv": "6.5.0",
     "babel-core": "6.26.0",
     "babel-eslint": "8.2.3",
-    "babel-jest": "22.4.4",
+    "babel-jest": "23.0.1",
     "babel-plugin-transform-remove-console": "6.9.4",
     "babel-preset-react-native": "4.0.0",
     "bugsnag-sourcemaps": "1.0.3",
@@ -146,7 +146,7 @@
     "eslint-plugin-react": "7.8.2",
     "eslint-plugin-react-native": "3.2.0",
     "flow-bin": "0.67.1",
-    "jest": "22.4.2",
+    "jest": "23.1.0",
     "js-yaml": "3.12.0",
     "junk": "2.1.0",
     "minimist": "1.2.0",