[Tests] add node 8 and 9 to appveyor

ljharb · ljharb · commit 7cbd17ae270f · 2018-04-05T00:04:25.000-07:00
diff --git a/appveyor.yml b/appveyor.yml
@@ -4,6 +4,8 @@ build: off
 
 environment:
   matrix:
+    - nodejs_version: "9"
+    - nodejs_version: "8"
     - nodejs_version: "7"
     - nodejs_version: "6"
     - nodejs_version: "5"
