message: appveyor build fix
diff: @@ -39,7 +39,7 @@ build:
  parallel:true
  build_script:
  - set preferredToolArchitecture=x64
  -- cmake -G "Visual Studio 15 2017" -A "x64" -DCMAKE_SUPPRESS_REGENERATION=1 -DENOKI_TEST=1 -DTEST_NAME=%TEST_NAME% .
  +- cmake -G "Visual Studio 15 2017" -A "x64" -DCMAKE_SUPPRESS_REGENERATION=1 -DENOKI_TEST=1 -DENOKI_TEST_NAME=%TEST_NAME% .
  - set MSBuildLogger="C:\Program Files\AppVeyor\BuildAgent\Appveyor.MSBuildLogger.dll"
  - cmake --build . --config %CONFIGURATION% -- /v:m /m /logger:%MSBuildLogger%
  - ctest
  