message: Opt-in explicitly on Apple devices - we don't implement VK using non-VK APIs on Win or Linux iirc
diff: @@ -95,10 +95,12 @@ namespace NovelRT::Windowing::Glfw
  requiredExtensions.emplace_back(extensions[i]);
  }
  +#ifdef __APPLE__
  // As of VulkanSDK 1.3.216, we need to opt-in to non-conformant drivers otherwise we'll get Error -9:
  // VK_ERROR_INCOMPATIBLE_DRIVER - This affects MoltenVK
  requiredExtensions.emplace_back("VK_KHR_portability_enumeration");
  requiredExtensions.emplace_back("VK_KHR_get_physical_device_properties2");
  +#endif
  }
  void GlfwWindowingDevice::TearDown() noexcept
  