Upgrade appveyor image

2017-01-09 10:38:56 -08:00 · 2017-01-09 10:38:56 -08:00 · 5abbf76067
parent 91bc4b3940
commit 5abbf76067
1 changed files with 3 additions and 1 deletions
--- a/appveyor.yml
+++ b/appveyor.yml
@ -10,4 +10,6 @@ build_script:
  - build.cmd --quiet verify
 clone_depth: 1
 test: off
-deploy: off
+deploy: off
+# Required for dotnet-test to work
+os: Visual Studio 2015