message: skip 'vector' testcase on AppVeyor
diff: @@ -180,7 +180,8 @@ endif()
  function(enoki_test NAME)
  # MSVC crashes on the 'vector' example
  - if (MSVC AND ("${NAME}" STREQUAL "vector") AND ("${ENOKI_U_CMAKE_BUILD_TYPE}" MATCHES "RELEASE"))
  + if (MSVC AND ("${NAME}" STREQUAL "vector"))
  + message(STATUS "Skipping vector testcase")
  return()
  endif()
  