I’m honestly surprised you got this far with swift 3 on Linux, as swift 2, 3, and 4 on Linux were all bug ridden messes. You couldn’t reasonably compile between

I’m honestly surprised you got this far with swift 3 on Linux, as swift 2, 3, and 4 on Linux were all bug ridden messes. You couldn’t reasonably compile between minor versions, let alone major ones, and expect your same lines of code to have consistent behavior.