fix(package): update moment to version 2.22.1

Author: greenkeeper[bot]

package.json

@@ -30,7 +30,7 @@
     "commenting": "1.0.5",
     "fancy-log": "1.3.2",
     "lodash": "4.17.5",
-    "moment": "2.22.0",
+    "moment": "2.22.1",
     "plugin-error": "1.0.1",
     "q": "1.5.1",
     "through2": "2.0.3"