chore: add node 12 to appveyor (#39)

curbengh · tomap · commit 6e32aed81072 · 2019-07-30T06:03:27.000+02:00
diff --git a/appveyor.yml b/appveyor.yml
@@ -6,8 +6,8 @@ init:
 environment:
   matrix:
     - nodejs_version: "8"
-    - nodejs_version: "LTS"
-    - nodejs_version: "Stable"
+    - nodejs_version: "10"
+    - nodejs_version: "12"
 
 matrix:
   fast_finish: true
