swift-argument-parser icon indicating copy to clipboard operation
swift-argument-parser copied to clipboard

Published 20 hours ago • verified publisher icon apple

AsyncParsableCommand & AsyncMainProtocol: Concurrency is only available in macOS 12.0.0 or newer

Open YourMJK opened this issue 2 years ago • 0 comments

Xcode 13.1 on macOS 11.6.7 throws the compiler error "Concurrency is only available in macOS 12.0.0 or newer" since AsyncParsableCommand and AsyncMainProtocol are only marked with @available(macOS 10.15).
This should be changed to @available(macOS 12.0).

ArgumentParser version: 1.1.3 Swift version: swift-driver version: 1.26.9 Apple Swift version 5.5.1 (swiftlang-1300.0.31.4 clang-1300.0.29.6)

Checklist

  • [x] If possible, I've reproduced the issue using the main branch of this package
  • [x] I've searched for existing GitHub issues

Steps to Reproduce

Include latest version of ArgumentParser as dependency in command line project and build with Xcode 13.1 on macOS 11.6.7.

Expected behavior

ArgumentParser should build without errors on macOS 11.6.7.

Actual behavior

ArgumentParser can't be built on macOS 11.6.7.

YourMJK avatar Aug 10 '22 18:08 YourMJK