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 Information

Failed to build ScalingHeaderScrollView, reference main (40e62f), with Swift 6.1 for macOS (SPM) on 24 Apr 2025 16:01:09 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.61.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/exyte/ScalingHeaderScrollView.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/exyte/ScalingHeaderScrollView
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 40e62f6 Update readme
Cloned https://github.com/exyte/ScalingHeaderScrollView.git
Revision (git rev-parse @):
40e62f657af391e5d2886a68dc6edfdeec0fc6cb
SUCCESS checkout https://github.com/exyte/ScalingHeaderScrollView.git at main
Fetching https://github.com/siteline/swiftui-introspect
[1/9330] Fetching swiftui-introspect
Fetched https://github.com/siteline/swiftui-introspect from cache (1.13s)
Computing version for https://github.com/siteline/swiftui-introspect
warning: 'swiftui-introspect': /Package@swift-6.0.swift:5:15: warning: 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageVersions:cLanguageStandard:cxxLanguageStandard:)' is deprecated: replaced by 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageModes:cLanguageStandard:cxxLanguageStandard:)'
 3 | import PackageDescription
 4 |
 5 | let package = Package(
   |               |- warning: 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageVersions:cLanguageStandard:cxxLanguageStandard:)' is deprecated: replaced by 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageModes:cLanguageStandard:cxxLanguageStandard:)'
   |               `- note: use 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageModes:cLanguageStandard:cxxLanguageStandard:)' instead
 6 |     name: "swiftui-introspect",
 7 |     platforms: [
Computed https://github.com/siteline/swiftui-introspect at 1.3.0 (1.66s)
Creating working copy for https://github.com/siteline/swiftui-introspect
Working copy of https://github.com/siteline/swiftui-introspect resolved at 1.3.0
warning: 'swiftui-introspect': /Users/admin/builder/spi-builder-workspace/.build/checkouts/swiftui-introspect/Package@swift-6.0.swift:5:15: warning: 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageVersions:cLanguageStandard:cxxLanguageStandard:)' is deprecated: replaced by 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageModes:cLanguageStandard:cxxLanguageStandard:)'
 3 | import PackageDescription
 4 |
 5 | let package = Package(
   |               |- warning: 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageVersions:cLanguageStandard:cxxLanguageStandard:)' is deprecated: replaced by 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageModes:cLanguageStandard:cxxLanguageStandard:)'
   |               `- note: use 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageModes:cLanguageStandard:cxxLanguageStandard:)' instead
 6 |     name: "swiftui-introspect",
 7 |     platforms: [
========================================
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": "scalingheaderscrollview",
      "name": "ScalingHeaderScrollView",
      "url": "https://github.com/exyte/ScalingHeaderScrollView.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/ScalingHeaderScrollView",
      "dependencies": [
        {
          "identity": "swiftui-introspect",
          "name": "swiftui-introspect",
          "url": "https://github.com/siteline/swiftui-introspect",
          "version": "1.3.0",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swiftui-introspect",
          "dependencies": [
          ]
        }
      ]
    }
  ]
}
Fetching https://github.com/exyte/ScalingHeaderScrollView.git
[1/1133] Fetching scalingheaderscrollview
Fetched https://github.com/exyte/ScalingHeaderScrollView.git from cache (1.79s)
Fetching https://github.com/siteline/swiftui-introspect from cache
Fetched https://github.com/siteline/swiftui-introspect from cache (0.56s)
Computing version for https://github.com/siteline/swiftui-introspect
Computed https://github.com/siteline/swiftui-introspect at 1.3.0 (0.64s)
Creating working copy for https://github.com/siteline/swiftui-introspect
Working copy of https://github.com/siteline/swiftui-introspect resolved at 1.3.0
Creating working copy for https://github.com/exyte/ScalingHeaderScrollView.git
Working copy of https://github.com/exyte/ScalingHeaderScrollView.git resolved at main (40e62f6)
warning: '.resolve-product-dependencies': dependency 'scalingheaderscrollview' is not used by any target
Found 1 product dependencies
  - swiftui-introspect
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/exyte/ScalingHeaderScrollView.git
https://github.com/exyte/ScalingHeaderScrollView.git
{
  "dependencies" : [
    {
      "identity" : "swiftui-introspect",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.3.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/siteline/swiftui-introspect"
    }
  ],
  "manifest_display_name" : "ScalingHeaderScrollView",
  "name" : "ScalingHeaderScrollView",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "14.0"
    }
  ],
  "products" : [
    {
      "name" : "ScalingHeaderScrollView",
      "targets" : [
        "ScalingHeaderScrollView"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "ScalingHeaderScrollView",
      "module_type" : "SwiftTarget",
      "name" : "ScalingHeaderScrollView",
      "path" : "Sources",
      "product_dependencies" : [
        "SwiftUIIntrospect"
      ],
      "product_memberships" : [
        "ScalingHeaderScrollView"
      ],
      "sources" : [
        "AutosizingList.swift",
        "Helpers/FrameGetter.swift",
        "Helpers/ScalingHeaderScrollViewDelegate.swift",
        "ScalingHeaderScrollView.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.9"
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.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: 'swiftui-introspect': /Users/admin/builder/spi-builder-workspace/.build/checkouts/swiftui-introspect/Package@swift-6.0.swift:5:15: warning: 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageVersions:cLanguageStandard:cxxLanguageStandard:)' is deprecated: replaced by 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageModes:cLanguageStandard:cxxLanguageStandard:)'
 3 | import PackageDescription
 4 |
 5 | let package = Package(
   |               |- warning: 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageVersions:cLanguageStandard:cxxLanguageStandard:)' is deprecated: replaced by 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageModes:cLanguageStandard:cxxLanguageStandard:)'
   |               `- note: use 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageModes:cLanguageStandard:cxxLanguageStandard:)' instead
 6 |     name: "swiftui-introspect",
 7 |     platforms: [
error: the library 'ScalingHeaderScrollView' requires macos 10.13, but depends on the product 'SwiftUIIntrospect' which requires macos 10.15; consider changing the library 'ScalingHeaderScrollView' to require macos 10.15 or later, or the product 'SwiftUIIntrospect' to require macos 10.13 or earlier.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64
error: the library 'ScalingHeaderScrollView' requires macos 10.13, but depends on the product 'SwiftUIIntrospect' which requires macos 10.15; consider changing the library 'ScalingHeaderScrollView' to require macos 10.15 or later, or the product 'SwiftUIIntrospect' to require macos 10.13 or earlier.
BUILD FAILURE 6.1 macosSpm