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

Build Information

Failed to build Pow, reference 1.0.5 (a504eb), with Swift 6.0 for macOS (SPM) on 2 Dec 2024 12:03:58 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.1.0.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures

Build Log

========================================
RunAll
========================================
Builder version: 4.58.2
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/EmergeTools/Pow.git
Reference: 1.0.5
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/EmergeTools/Pow
 * tag               1.0.5      -> FETCH_HEAD
HEAD is now at a504eb6 Adding custom WiggleRate, ShakeRate, and SpinRate options (#67)
Cloned https://github.com/EmergeTools/Pow.git
Revision (git rev-parse @):
a504eb6d144bcf49f4f33029a2795345cb39e6b4
SUCCESS checkout https://github.com/EmergeTools/Pow.git at 1.0.5
Fetching https://github.com/EmergeTools/SnapshotPreviews-iOS
[1/3788] Fetching snapshotpreviews-ios
Fetched https://github.com/EmergeTools/SnapshotPreviews-iOS from cache (1.36s)
Computing version for https://github.com/EmergeTools/SnapshotPreviews-iOS
Computed https://github.com/EmergeTools/SnapshotPreviews-iOS at 0.7.6 (0.57s)
Fetching https://github.com/swhitty/FlyingFox.git
[1/5007] Fetching flyingfox
Fetched https://github.com/swhitty/FlyingFox.git from cache (1.13s)
Computing version for https://github.com/swhitty/FlyingFox.git
Computed https://github.com/swhitty/FlyingFox.git at 0.12.2 (0.57s)
Creating working copy for https://github.com/swhitty/FlyingFox.git
Working copy of https://github.com/swhitty/FlyingFox.git resolved at 0.12.2
Creating working copy for https://github.com/EmergeTools/SnapshotPreviews-iOS
Working copy of https://github.com/EmergeTools/SnapshotPreviews-iOS resolved at 0.7.6
========================================
ResolveProductDependencies
========================================
Resolving dependencies ...
{
  "identity": ".resolve-product-dependencies",
  "name": "resolve-dependencies",
  "url": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
  "version": "unspecified",
  "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
  "dependencies": [
    {
      "identity": "pow",
      "name": "Pow",
      "url": "https://github.com/EmergeTools/Pow.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/Pow",
      "dependencies": [
      ]
    }
  ]
}
Fetching https://github.com/EmergeTools/Pow.git
[1/741] Fetching pow
Fetched https://github.com/EmergeTools/Pow.git from cache (2.14s)
Creating working copy for https://github.com/EmergeTools/Pow.git
Working copy of https://github.com/EmergeTools/Pow.git resolved at 1.0.5 (a504eb6)
warning: '.resolve-product-dependencies': dependency 'pow' is not used by any target
Found 0 product dependencies
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.0
Building package at path:  $PWD
https://github.com/EmergeTools/Pow.git
{
  "dependencies" : [
    {
      "identity" : "snapshotpreviews-ios",
      "requirement" : {
        "exact" : [
          "0.7.6"
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/EmergeTools/SnapshotPreviews-iOS"
    }
  ],
  "manifest_display_name" : "Pow",
  "name" : "Pow",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "15.0"
    },
    {
      "name" : "macos",
      "version" : "12.0"
    },
    {
      "name" : "maccatalyst",
      "version" : "15.0"
    },
    {
      "name" : "tvos",
      "version" : "15.0"
    }
  ],
  "products" : [
    {
      "name" : "Pow",
      "targets" : [
        "Pow"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "PowTests",
      "module_type" : "SwiftTarget",
      "name" : "PowTests",
      "path" : "Tests/PowTests",
      "sources" : [
        "PowTests.swift"
      ],
      "target_dependencies" : [
        "Pow"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Pow",
      "module_type" : "SwiftTarget",
      "name" : "Pow",
      "path" : "Sources/Pow",
      "product_memberships" : [
        "Pow"
      ],
      "resources" : [
        {
          "path" : "/Users/admin/builder/spi-builder-workspace/Sources/Pow/Assets.xcassets",
          "rule" : {
            "process" : {
            }
          }
        }
      ],
      "sources" : [
        "Effects/GlowEffect.swift",
        "Effects/HapticFeedbackEffect.swift",
        "Effects/JumpEffect.swift",
        "Effects/PingEffect.swift",
        "Effects/PulseEffect.swift",
        "Effects/PushDownEffect.swift",
        "Effects/RisingParticleEffect.swift",
        "Effects/ShakeEffect.swift",
        "Effects/ShineEffect.swift",
        "Effects/SmokeEffect.swift",
        "Effects/SoundEffect.swift",
        "Effects/SpinEffect.swift",
        "Effects/SprayEffect.swift",
        "Effects/WiggleEffect.swift",
        "Extensions/Animation+TimingCurves.swift",
        "Extensions/CGAffineTransform+Shear.swift",
        "Extensions/CGPoint+Utilities.swift",
        "Extensions/CGRect+Utilities.swift",
        "Extensions/CGSize+Utilities.swift",
        "Extensions/Duration+TimeInterval.swift",
        "Extensions/ProjectionTransform+Utilities.swift",
        "Extensions/UnitPoint+CircularCoordinates.swift",
        "Extensions/ViewModifier+DefaultAnimation.swift",
        "Extensions/simd+Utilities.swift",
        "Infrastructure/AngleControl.swift",
        "Infrastructure/AnyAnimatableViewModifier.swift",
        "Infrastructure/AnyChangeEffect.swift",
        "Infrastructure/AnyContinuousEffect.swift",
        "Infrastructure/AnyViewModifier.swift",
        "Infrastructure/Haptics.swift",
        "Infrastructure/MathUtilities.swift",
        "Infrastructure/Namespace.swift",
        "Infrastructure/OnChangeEffect.swift",
        "Infrastructure/ParticleLayer.swift",
        "Infrastructure/ProgressableAnimation.swift",
        "Infrastructure/Scaled.swift",
        "Infrastructure/SecondOrderDynamics.swift",
        "Infrastructure/SeededRandomNumberGenerator.swift",
        "Infrastructure/Simulative.swift",
        "Infrastructure/Spring.swift",
        "Infrastructure/TRS.swift",
        "Infrastructure/Transform3DEffect.swift",
        "Infrastructure/ViewRepresentable.swift",
        "Infrastructure/WhileEffect.swift",
        "Transitions/Anvil.swift",
        "Transitions/Blinds.swift",
        "Transitions/Blur.swift",
        "Transitions/Boing.swift",
        "Transitions/Clock.swift",
        "Transitions/FilmExposure.swift",
        "Transitions/Flicker.swift",
        "Transitions/Flip.swift",
        "Transitions/Glare.swift",
        "Transitions/Iris.swift",
        "Transitions/Move.swift",
        "Transitions/Poof.swift",
        "Transitions/Pop.swift",
        "Transitions/Skid.swift",
        "Transitions/Swoosh.swift",
        "Transitions/Vanish.swift",
        "Transitions/Wipe.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.7"
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.1.0.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures
warning: 'spi-builder-workspace': dependency 'snapshotpreviews-ios' is not used by any target
error: the library 'SnapshottingSwift' requires macos 10.13, but depends on the product 'FlyingFox' which requires macos 10.15; consider changing the library 'SnapshottingSwift' to require macos 10.15 or later, or the product 'FlyingFox' to require macos 10.13 or earlier.
BUILD FAILURE 6.0 macosSpm