Cannot build with Xcode 12.5.1 or earlier

Question

Cannot build with Xcode 12.5.1 or earlier

davidjrogers opened this issue 3 years ago · comments

This code does not build with Xcode 12.5.1. Only works with not yet publicly released versions of iOS and dev tools.

The changes from #25 require beta iOS 15 developer tools and may not be backward compatible. Of course this hinges on what Apple releases next week but I feel that merging changes like this that are currently in beta are premature.

Building on Big Sur with Xcode 12.5.1 results in an error 'async' modifier is only valid when experimental concurrency is enabled on line 289 of Endpoint.swift.

Chris Eidhof · Answer 1 · Thu Sep 09 2021 15:40:56 GMT+0800 (China Standard Time)

Oh that's definitely something we should fix! If you have time please send a PR, otherwise I can look into this sometime next week.

David Rogers · Answer 2 · Fri Sep 10 2021 11:02:16 GMT+0800 (China Standard Time)

Unfortunately I'm not sure right now how to fix it. Maybe something like wrapping the function in

#if swift(>=5.5) ?

Chris Eidhof · Answer 3 · Mon Sep 13 2021 21:09:22 GMT+0800 (China Standard Time)

Hey @davidjrogers, I think this should be fixed now!