chore(package): update @types/node to version 8.5.8 (#373)

* chore(package): update @types/node to version 8.5.8

* chore(package): update lockfile

https://npm.im/greenkeeper-lockfile

Author: greenkeeper[bot]

package.json

@@ -28,7 +28,7 @@
     "@types/gulp-rename": "0.0.33",
     "@types/gulp-util": "3.0.34",
     "@types/jest": "22.0.1",
-    "@types/node": "8.5.6",
+    "@types/node": "8.5.8",
     "@types/ramda": "ikatyang/types-ramda#v0.24.1-dist",
     "@types/run-sequence": "0.0.30",
     "@types/through2": "2.0.33",

yarn.lock

@@ -62,9 +62,9 @@
   version "8.0.28"
   resolved "https://registry.yarnpkg.com/@types/node/-/node-8.0.28.tgz#86206716f8d9251cf41692e384264cbd7058ad60"
 
-"@types/[email protected].6":
-  version "8.5.6"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-8.5.6.tgz#5cf96a225c7be86f72d3dde03c41399319bb8bdc"
+"@types/[email protected].8":
+  version "8.5.8"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-8.5.8.tgz#92509422653f10e9c0ac18d87e0610b39f9821c7"
 
 "@types/orchestrator@*":
   version "0.3.0"