Use latest node version on appveyor

Ruben Schmidmeister · Ruben Schmidmeister · commit 4e2243af7517 · 2020-01-14T21:11:39.000+01:00
diff --git a/appveyor.yml b/appveyor.yml
@@ -1,5 +1,5 @@
 environment:
-  nodejs_version: "7"
+  nodejs_version: "10"
 
 init:
 - git config --global core.autocrlf true
