sleep

appveyor.yml

@@ -2,7 +2,8 @@ environment:
   global:
    CMD_IN_ENV: "cmd /E:ON /V:ON /C .\\python-appveyor-demo\\appveyor\\run_with_env.cmd"
    DISABLE_OPENMP: 1
-
+   VisualStudioVersion: 12.0
+   
   matrix:
     - PYTHON: "C:\\Python27-x64"
       PYTHON_VERSION: "2.7.x" # currently 2.7.9
@@ -16,7 +17,7 @@ platform:
   - x64
 
 configuration:
-  - Debug
+  - Release
 
 install:
   - cmd: git clone https://github.com/ogrisel/python-appveyor-demo
@@ -31,5 +32,5 @@ install:
   - "python --version"
   - "python -c \"import struct; print(struct.calcsize('P') * 8)\""
 
-build: off
-  #project: windows\xgboost.sln
+build:
+  project: windows\xgboost.sln