chore(deps): update dependency @types/node to v8.5.9

Author: renovate-bot

package.json

@@ -15,7 +15,7 @@
     "@motorcycle/stream": "2.0.0",
     "@typed/test": "3.6.0",
     "@types/loader-utils": "1.1.0",
-    "@types/node": "8.0.28",
+    "@types/node": "8.5.9",
     "@types/webpack": "3.0.10",
     "conventional-changelog-cli": "1.3.3",
     "husky": "0.14.3",

yarn.lock

@@ -134,10 +134,14 @@
     "@types/node" "*"
     "@types/webpack" "*"
 
-"@types/node@*", "@types/node@8.0.28":
+"@types/node@*":
   version "8.0.28"
   resolved "https://registry.yarnpkg.com/@types/node/-/node-8.0.28.tgz#86206716f8d9251cf41692e384264cbd7058ad60"
 
+"@types/node@8.5.9":
+  version "8.5.9"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-8.5.9.tgz#7155cfb4ae405bca4dd8df1a214c339e939109bf"
+
 "@types/source-map@*":
   version "0.5.1"
   resolved "https://registry.yarnpkg.com/@types/source-map/-/source-map-0.5.1.tgz#7e74db5d06ab373a712356eebfaea2fad0ea2367"