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

Closes #30

Author: greenkeeper[bot]

package.json

@@ -37,7 +37,7 @@
     "babel-eslint": "^8.0.2",
     "chalk": "^2.3.0",
     "eslint-plugin-import": "^2.8.0",
-    "eslint-plugin-jest": "^21.3.2",
+    "eslint-plugin-jest": "^22.3.2",
     "eslint-plugin-promise": "^3.6.0",
     "eslint-plugin-vue": "^4.0.0-beta.0",
     "lodash": "^4.17.4",