Link IOKit to fix compilation on macOS against open-source MoltenVK (#926)
Link IOKit to fix compilation on macOS against open-source MoltenVK (#926)

Required by the following imports: https://github.com/KhronosGroup/MoltenVK/blob/93c524d2f05d7a7f983354b8e53cd4e6812708c7/MoltenVK/MoltenVK/Utility/MVKOSExtensions.mm#L31-L32
vulkano-rs/vulkano