Swift Package Index

Build Information

Successful build of WolfConcurrency, reference 3.0.9 (2db99c), with Swift 6.4 for macOS (SPM) on 16 Sep 2026 17:42:09 UTC.

Swift 6 data race errors: 0

Build Command

env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
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Builder version: 5.1.0
Interrupt handler set up.
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Checkout
========================================
Clone URL: https://github.com/wolfmcnally/WolfConcurrency.git
Reference: 3.0.9
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/wolfmcnally/WolfConcurrency
 * tag               3.0.9      -> FETCH_HEAD
HEAD is now at 2db99c1 Build as dynamic library.
Cloned https://github.com/wolfmcnally/WolfConcurrency.git
Revision (git rev-parse @):
2db99c1fdf6e2bda2a8570cc19c5291dfe6cce88
SUCCESS checkout https://github.com/wolfmcnally/WolfConcurrency.git at 3.0.9
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/wolfmcnally/WolfConcurrency.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64
Building for debugging...
[Constructing description]
[Planning deferred tasks]
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[69 / 108] WolfNumerics
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[179 / 202] WolfFoundation
[179 / 202] WolfConcurrency
[189 / 213] WolfNumerics
[202 / 213] WolfFoundation
[203 / 213] WolfNumerics-product
[207 / 213] WolfFoundation-product
[211 / 213] WolfConcurrency-product
Build complete! (11.56 sec)
Fetching https://github.com/wolfmcnally/WolfNumerics
Fetching https://github.com/wolfmcnally/WolfFoundation
[1/343] Fetching wolffoundation
[173/618] Fetching wolffoundation, wolfnumerics
Fetched https://github.com/wolfmcnally/WolfFoundation (1.01s)
Fetched https://github.com/wolfmcnally/WolfNumerics (1.01s)
Computing version for https://github.com/wolfmcnally/WolfFoundation
Computed https://github.com/wolfmcnally/WolfFoundation at 5.0.1 (1.69s)
Fetching https://github.com/wolfmcnally/WolfPipe
[1/277] Fetching wolfpipe
Fetched https://github.com/wolfmcnally/WolfPipe (1.01s)
Computing version for https://github.com/wolfmcnally/WolfPipe
Computed https://github.com/wolfmcnally/WolfPipe at 2.0.2 (1.66s)
Computing version for https://github.com/wolfmcnally/WolfNumerics
Computed https://github.com/wolfmcnally/WolfNumerics at 4.0.4 (0.62s)
Creating working copy for https://github.com/wolfmcnally/WolfFoundation
Working copy of https://github.com/wolfmcnally/WolfFoundation resolved at 5.0.1
Creating working copy for https://github.com/wolfmcnally/WolfPipe
Working copy of https://github.com/wolfmcnally/WolfPipe resolved at 2.0.2
Creating working copy for https://github.com/wolfmcnally/WolfNumerics
Working copy of https://github.com/wolfmcnally/WolfNumerics resolved at 4.0.4
/Users/admin/builder/spi-builder-workspace/Sources/WolfConcurrency/Canceler.swift:25:29: warning: using 'class' keyword to define a class-constrained protocol is deprecated; use 'AnyObject' instead [#deprecation]
23 | //  SOFTWARE.
24 |
25 | public protocol Cancelable: class {
   |                             `- warning: using 'class' keyword to define a class-constrained protocol is deprecated; use 'AnyObject' instead [#deprecation]
26 |     var isCanceled: Bool { get }
27 |     func cancel()
/Users/admin/builder/spi-builder-workspace/Sources/WolfConcurrency/Canceler.swift:25:29: warning: using 'class' keyword to define a class-constrained protocol is deprecated; use 'AnyObject' instead [#deprecation]
23 | //  SOFTWARE.
24 |
25 | public protocol Cancelable: class {
   |                             `- warning: using 'class' keyword to define a class-constrained protocol is deprecated; use 'AnyObject' instead [#deprecation]
26 |     var isCanceled: Bool { get }
27 |     func cancel()
Build complete.
{
  "dependencies" : [
    {
      "identity" : "wolfnumerics",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "4.0.0",
            "upper_bound" : "5.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/wolfmcnally/WolfNumerics"
    },
    {
      "identity" : "wolffoundation",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "5.0.0",
            "upper_bound" : "6.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/wolfmcnally/WolfFoundation"
    }
  ],
  "manifest_display_name" : "WolfConcurrency",
  "name" : "WolfConcurrency",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "9.0"
    },
    {
      "name" : "macos",
      "version" : "10.13"
    },
    {
      "name" : "tvos",
      "version" : "11.0"
    }
  ],
  "products" : [
    {
      "name" : "WolfConcurrency",
      "targets" : [
        "WolfConcurrency"
      ],
      "type" : {
        "library" : [
          "dynamic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "WolfConcurrency",
      "module_type" : "SwiftTarget",
      "name" : "WolfConcurrency",
      "path" : "Sources/WolfConcurrency",
      "product_dependencies" : [
        "WolfNumerics",
        "WolfFoundation"
      ],
      "product_memberships" : [
        "WolfConcurrency"
      ],
      "sources" : [
        "Asynchronizer.swift",
        "Block.swift",
        "Canceler.swift",
        "Debouncer.swift",
        "DispatchUtils.swift",
        "Event.swift",
        "Heartbeat.swift",
        "Hysteresis.swift",
        "Locker.swift",
        "Paginator.swift",
        "Promise.swift",
        "PromiseOperators.swift",
        "RunLoopUtils.swift",
        "Serializer.swift",
        "Stopwatch.swift",
        "WolfConcurrencyError.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.1"
}
Done.