Update Node.js

Author: renovate-bot

.circleci/config.yml

@@ -3,7 +3,7 @@ jobs:
   build:
     working_directory: ~/tableau-connector
     docker:
-      - image: circleci/node:8.9.4
+      - image: circleci/node:8.16.2
     steps:
       - checkout
       - restore_cache:

package.json

@@ -3,7 +3,7 @@
   "version": "0.1.0",
   "private": true,
   "engines": {
-    "node": "8.9.4",
+    "node": "8.17.0",
     "yarn": "1.3.2"
   },
   "dependencies": {