Appveyor: use WinSDK 10.0.19041.0; disable tests (fix #713)

Author: TheMostDiligent

appveyor.yml

@@ -1,4 +1,4 @@
-version: '2.5.{build}'
+version: '2.6.{build}'
 
 # branches to build
 branches:
@@ -37,16 +37,13 @@ before_build:
   - 'cd %APPVEYOR_BUILD_FOLDER%'
   - echo %PLATFORM%
   - echo.%cmake_args%
-  - cmake %cmake_args% -S . -B ./build -D DILIGENT_BUILD_CORE_TESTS=TRUE -D CMAKE_INSTALL_PREFIX=install -D DILIGENT_MSVC_COMPILE_OPTIONS="/WX" -D DILIGENT_MSVC_RELEASE_COMPILE_OPTIONS="/arch:AVX2" -G "Visual Studio 16 2019" -A %PLATFORM%
+  - cmake %cmake_args% -S . -B ./build -D DILIGENT_BUILD_CORE_TESTS=TRUE -D CMAKE_INSTALL_PREFIX=install -D DILIGENT_MSVC_COMPILE_OPTIONS="/WX" -D DILIGENT_MSVC_RELEASE_COMPILE_OPTIONS="/arch:AVX2" -D CMAKE_SYSTEM_VERSION=10.0.19041.0 -G "Visual Studio 16 2019" -A %PLATFORM%
 
 build:
   project: '%APPVEYOR_BUILD_FOLDER%\build\INSTALL.vcxproj'
   verbosity: minimal
   parallel: true
 
-test_script:
-  - '%APPVEYOR_BUILD_FOLDER%\BuildTools\Scripts\appveyor\run_tests.bat %APPVEYOR_BUILD_FOLDER%\build %APPVEYOR_BUILD_FOLDER%\Tests\DiligentCoreTest\assets %APPVEYOR_BUILD_FOLDER%\Tests\DiligentCoreAPITest\assets'
-
 after_test:
   - 'cd %APPVEYOR_BUILD_FOLDER%\install'
   - 7z a DiligentCore-"%platform_name%"-"%PLATFORM%"-"%CONFIGURATION%".zip .\* -xr!lib