This is a staging environment. For live and up-to-date package information, visit swiftpackageindex.com.

The Swift Package Index logo.Swift Package Index

Track the adoption of Swift 6 strict concurrency checks for data race safety. How many packages are Ready for Swift 6?

Build Results

46 completed builds for SemiSingleton.

If you are the author of this package and see unexpected build failures, please check the build system documentation to see how we derive build parameters. If you still see surprising results, please raise an issue.

Swift 6.0

  • iOS
    2.0.5
    2.1.0-beta.1
    main
    Pending
    Pending
    Succeeded
  • macOS (SPM)
    2.0.5
    2.1.0-beta.1
    main
    Pending
    Pending
    Succeeded
  • macOS (Xcode)
    2.0.5
    2.1.0-beta.1
    main
    Pending
    Pending
    Succeeded
  • visionOS
    2.0.5
    2.1.0-beta.1
    main
    Pending
    Pending
    Failed
  • tvOS
    2.0.5
    2.1.0-beta.1
    main
    Pending
    Pending
    Succeeded
  • watchOS
    2.0.5
    2.1.0-beta.1
    main
    Pending
    Pending
    Succeeded
  • Linux
    2.0.5
    2.1.0-beta.1
    main
    Pending
    Pending
    Succeeded

Swift 5.10

  • iOS
    2.0.5
    2.1.0-beta.1
    main
    Pending
    Pending
    Pending
  • macOS (SPM)
    2.0.5
    2.1.0-beta.1
    main
    Pending
    Pending
    Pending
  • macOS (Xcode)
    2.0.5
    2.1.0-beta.1
    main
    Pending
    Pending
    Pending
  • visionOS
    2.0.5
    2.1.0-beta.1
    main
    Pending
    Pending
    Pending
  • tvOS
    2.0.5
    2.1.0-beta.1
    main
    Pending
    Pending
    Pending
  • watchOS
    2.0.5
    2.1.0-beta.1
    main
    Pending
    Pending
    Pending
  • Linux
    2.0.5
    2.1.0-beta.1
    main
    Pending
    Pending
    Pending

Swift 5.9

Swift 5.8

This is a staging environment. For live and up-to-date package information, visit swiftpackageindex.com.