Merge pull request #8 from googleapis/greenkeeper/eslint-plugin-node-6.0.0

Update eslint-plugin-node to the latest version 🚀

Author: stephenplusplus

packages/google-cloud-oslogin/package.json

@@ -53,7 +53,7 @@
     "codecov": "^3.0.0",
     "eslint": "^4.13.1",
     "eslint-config-prettier": "^2.9.0",
-    "eslint-plugin-node": "^5.2.1",
+    "eslint-plugin-node": "^6.0.0",
     "eslint-plugin-prettier": "^2.4.0",
     "extend": "^3.0.1",
     "ink-docstrap": "^1.3.2",