Try using a new version of Visual Studio on AppVeyor

We need to use a new enough version to ensure that constexpr is available.
7 years ago · fcde518699
parent 8b3a72f3e9
commit fcde518699
1 changed files with 3 additions and 2 deletions
--- a/appveyor.yml
+++ b/appveyor.yml
@ -10,6 +10,7 @@ configuration:
 environment:
  matrix:
    - language: cpp
+      image: Visual Studio 2015
      BUILD_DLL: ON
      UNICODE: ON

@ -32,8 +33,8 @@ install:
  - move gtest gmock

 before_build:
-  - if %platform%==Win32 set generator=Visual Studio 12
-  - if %platform%==Win64 set generator=Visual Studio 12 Win64
+  - if %platform%==Win32 set generator=Visual Studio 14
+  - if %platform%==Win64 set generator=Visual Studio 14 Win64
  - if %platform%==Win32 set vcplatform=Win32
  - if %platform%==Win64 set vcplatform=x64