fix(package): update eslint-plugin-jest to version 22.3.2

Closes #17

Author: greenkeeper[bot]

package.json

@@ -20,7 +20,7 @@
   "dependencies": {
     "eslint-config-standard": "^12.0.0",
     "eslint-plugin-import": "^2.8.0",
-    "eslint-plugin-jest": "^21.5.0",
+    "eslint-plugin-jest": "^22.3.2",
     "eslint-plugin-node": "^7.0.1",
     "eslint-plugin-promise": "^4.0.0",
     "eslint-plugin-standard": "^4.0.0",