ci(appveyor): update node version

felixfbecker · felixfbecker · commit 312e43221531 · 2018-04-30T13:29:32.000-07:00
diff --git a/appveyor.yml b/appveyor.yml
@@ -10,7 +10,7 @@ cache:
  - '%LOCALAPPDATA%\Yarn'
 
 environment:
-  NODEJS_VERSION: '6.9.4'
+  NODEJS_VERSION: '8.9.4'
 
 install:
   - ps: Install-Product node $env:NODEJS_VERSION
