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

Successful build of URLNavigator, reference 2.5.1 (b881f2), with Swift 6.0 for macOS (SPM) on 29 Nov 2024 16:21:24 UTC.

Swift 6 data race errors: 1

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: 4.58.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/devxoul/URLNavigator.git
Reference: 2.5.1
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/devxoul/URLNavigator
 * tag               2.5.1      -> FETCH_HEAD
HEAD is now at b881f23 Bump version to 2.5.1
Cloned https://github.com/devxoul/URLNavigator.git
Revision (git rev-parse @):
b881f23dc3b381986ed6cf76da8e426ce5c8a7ee
SUCCESS checkout https://github.com/devxoul/URLNavigator.git at 2.5.1
========================================
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": "urlnavigator",
      "name": "URLNavigator",
      "url": "https://github.com/devxoul/URLNavigator.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/URLNavigator",
      "dependencies": [
      ]
    }
  ]
}
Fetching https://github.com/devxoul/URLNavigator.git
[1/1805] Fetching urlnavigator
Fetched https://github.com/devxoul/URLNavigator.git from cache (0.95s)
Creating working copy for https://github.com/devxoul/URLNavigator.git
Working copy of https://github.com/devxoul/URLNavigator.git resolved at 2.5.1 (b881f23)
warning: '.resolve-product-dependencies': dependency 'urlnavigator' 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/devxoul/URLNavigator.git
{
  "dependencies" : [
  ],
  "manifest_display_name" : "URLNavigator",
  "name" : "URLNavigator",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "11.0"
    },
    {
      "name" : "tvos",
      "version" : "11.0"
    }
  ],
  "products" : [
    {
      "name" : "URLMatcher",
      "targets" : [
        "URLMatcher"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "URLNavigator",
      "targets" : [
        "URLNavigator"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "URLNavigatorTests",
      "module_type" : "SwiftTarget",
      "name" : "URLNavigatorTests",
      "path" : "Tests/URLNavigatorTests",
      "sources" : [
        "Fixtures.swift",
        "NavigatorDelegateTests.swift",
        "NavigatorTests.swift",
        "Stubs.swift",
        "TopMostViewControllerTests.swift"
      ],
      "target_dependencies" : [
        "URLNavigator"
      ],
      "type" : "test"
    },
    {
      "c99name" : "URLNavigator",
      "module_type" : "SwiftTarget",
      "name" : "URLNavigator",
      "path" : "Sources/URLNavigator",
      "product_memberships" : [
        "URLNavigator"
      ],
      "sources" : [
        "Navigator.swift",
        "NavigatorDelegate.swift",
        "NavigatorProtocol.swift",
        "UIViewController+TopMostViewController.swift",
        "UIViewControllerType.swift"
      ],
      "target_dependencies" : [
        "URLMatcher"
      ],
      "type" : "library"
    },
    {
      "c99name" : "URLMatcherTests",
      "module_type" : "SwiftTarget",
      "name" : "URLMatcherTests",
      "path" : "Tests/URLMatcherTests",
      "sources" : [
        "URLConvertibleTests.swift",
        "URLMatcherInternalTests.swift",
        "URLMatcherTests.swift",
        "URLPathComponentTests.swift"
      ],
      "target_dependencies" : [
        "URLMatcher"
      ],
      "type" : "test"
    },
    {
      "c99name" : "URLMatcher",
      "module_type" : "SwiftTarget",
      "name" : "URLMatcher",
      "path" : "Sources/URLMatcher",
      "product_memberships" : [
        "URLMatcher",
        "URLNavigator"
      ],
      "sources" : [
        "URLConvertible.swift",
        "URLMatchResult.swift",
        "URLMatcher.swift",
        "URLPatchComponentMatchResult.swift",
        "URLPathComponent.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.8"
}
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
Building for debugging...
[0/3] Write sources
[2/3] Write swift-version--7754E27361AE5C74.txt
[4/9] Compiling URLMatcher URLPathComponent.swift
[5/9] Compiling URLMatcher URLPatchComponentMatchResult.swift
[6/9] Compiling URLMatcher URLMatchResult.swift
[7/9] Emitting module URLMatcher
<unknown>:0: note: a function type must be marked '@Sendable' to conform to 'Sendable'
/Users/admin/builder/spi-builder-workspace/Sources/URLMatcher/URLMatcher.swift:10:14: warning: static property 'defaultURLValueConverters' is not concurrency-safe because non-'Sendable' type '[String : URLMatcher.URLValueConverter]' (aka 'Dictionary<String, (Array<String>, Int) -> Optional<Any>>') may have shared mutable state; this is an error in the Swift 6 language mode
  8 |   public typealias URLValueConverter = (_ pathComponents: [String], _ index: Int) -> Any?
  9 |
 10 |   static let defaultURLValueConverters: [String: URLValueConverter] = [
    |              |- warning: static property 'defaultURLValueConverters' is not concurrency-safe because non-'Sendable' type '[String : URLMatcher.URLValueConverter]' (aka 'Dictionary<String, (Array<String>, Int) -> Optional<Any>>') may have shared mutable state; this is an error in the Swift 6 language mode
    |              |- note: annotate 'defaultURLValueConverters' with '@MainActor' if property should only be accessed from the main actor
    |              `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 11 |     "string": { pathComponents, index in
 12 |       return pathComponents[index]
[8/9] Compiling URLMatcher URLConvertible.swift
[9/9] Compiling URLMatcher URLMatcher.swift
<unknown>:0: note: a function type must be marked '@Sendable' to conform to 'Sendable'
/Users/admin/builder/spi-builder-workspace/Sources/URLMatcher/URLMatcher.swift:10:14: warning: static property 'defaultURLValueConverters' is not concurrency-safe because non-'Sendable' type '[String : URLMatcher.URLValueConverter]' (aka 'Dictionary<String, (Array<String>, Int) -> Optional<Any>>') may have shared mutable state; this is an error in the Swift 6 language mode
  8 |   public typealias URLValueConverter = (_ pathComponents: [String], _ index: Int) -> Any?
  9 |
 10 |   static let defaultURLValueConverters: [String: URLValueConverter] = [
    |              |- warning: static property 'defaultURLValueConverters' is not concurrency-safe because non-'Sendable' type '[String : URLMatcher.URLValueConverter]' (aka 'Dictionary<String, (Array<String>, Int) -> Optional<Any>>') may have shared mutable state; this is an error in the Swift 6 language mode
    |              |- note: annotate 'defaultURLValueConverters' with '@MainActor' if property should only be accessed from the main actor
    |              `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 11 |     "string": { pathComponents, index in
 12 |       return pathComponents[index]
[10/15] Compiling URLNavigator UIViewController+TopMostViewController.swift
[11/15] Compiling URLNavigator Navigator.swift
[12/15] Compiling URLNavigator NavigatorDelegate.swift
[13/15] Compiling URLNavigator UIViewControllerType.swift
[14/15] Compiling URLNavigator NavigatorProtocol.swift
[15/15] Emitting module URLNavigator
Build complete! (7.90s)
Build complete.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "URLNavigator",
  "name" : "URLNavigator",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "11.0"
    },
    {
      "name" : "tvos",
      "version" : "11.0"
    }
  ],
  "products" : [
    {
      "name" : "URLMatcher",
      "targets" : [
        "URLMatcher"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "URLNavigator",
      "targets" : [
        "URLNavigator"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "URLNavigatorTests",
      "module_type" : "SwiftTarget",
      "name" : "URLNavigatorTests",
      "path" : "Tests/URLNavigatorTests",
      "sources" : [
        "Fixtures.swift",
        "NavigatorDelegateTests.swift",
        "NavigatorTests.swift",
        "Stubs.swift",
        "TopMostViewControllerTests.swift"
      ],
      "target_dependencies" : [
        "URLNavigator"
      ],
      "type" : "test"
    },
    {
      "c99name" : "URLNavigator",
      "module_type" : "SwiftTarget",
      "name" : "URLNavigator",
      "path" : "Sources/URLNavigator",
      "product_memberships" : [
        "URLNavigator"
      ],
      "sources" : [
        "Navigator.swift",
        "NavigatorDelegate.swift",
        "NavigatorProtocol.swift",
        "UIViewController+TopMostViewController.swift",
        "UIViewControllerType.swift"
      ],
      "target_dependencies" : [
        "URLMatcher"
      ],
      "type" : "library"
    },
    {
      "c99name" : "URLMatcherTests",
      "module_type" : "SwiftTarget",
      "name" : "URLMatcherTests",
      "path" : "Tests/URLMatcherTests",
      "sources" : [
        "URLConvertibleTests.swift",
        "URLMatcherInternalTests.swift",
        "URLMatcherTests.swift",
        "URLPathComponentTests.swift"
      ],
      "target_dependencies" : [
        "URLMatcher"
      ],
      "type" : "test"
    },
    {
      "c99name" : "URLMatcher",
      "module_type" : "SwiftTarget",
      "name" : "URLMatcher",
      "path" : "Sources/URLMatcher",
      "product_memberships" : [
        "URLMatcher",
        "URLNavigator"
      ],
      "sources" : [
        "URLConvertible.swift",
        "URLMatchResult.swift",
        "URLMatcher.swift",
        "URLPatchComponentMatchResult.swift",
        "URLPathComponent.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.8"
}
Done.