use 2015 image for 2013 builds, ruby 2 not on 2013 image
MODIFY
appveyor.yml
appveyor.yml
@@ -32,12 +32,12 @@ environment:
- job_name: Visual Studio 2013 64bit
visualcpp: C:\Program Files (x86)\Microsoft Visual Studio 12.0\VC\vcvarsall.bat
- appveyor_build_worker_image: Visual Studio 2013
+ appveyor_build_worker_image: Visual Studio 2015
machine: x86_amd64
- job_name: Visual Studio 2013 32bit
visualcpp: C:\Program Files (x86)\Microsoft Visual Studio 12.0\VC\vcvarsall.bat
- appveyor_build_worker_image: Visual Studio 2013
+ appveyor_build_worker_image: Visual Studio 2015
machine: x86
init:

use 2015 image for 2013 builds, ruby 2 not on 2013 image