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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 xcframework, reference 0.2.3 (df89dc), with Swift 6.0 for macOS (SPM) on 27 Nov 2024 19:12:00 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: 4.58.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/jeffctown/xcframework.git
Reference: 0.2.3
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/jeffctown/xcframework
 * tag               0.2.3      -> FETCH_HEAD
HEAD is now at df89dc9 Merge pull request #1 from jeffctown/feature/FixingSpaces
Cloned https://github.com/jeffctown/xcframework.git
Revision (git rev-parse @):
df89dc9cc456c511a17ee762b3ef82ed4223026b
SUCCESS checkout https://github.com/jeffctown/xcframework.git at 0.2.3
Fetching https://github.com/Carthage/Commandant
Fetching https://github.com/Quick/Nimble.git
Fetching https://github.com/AlwaysRightInstitute/Shell
Fetching https://github.com/Quick/Quick.git
[1/2323] Fetching commandant
[187/2404] Fetching commandant, shell
Fetched https://github.com/AlwaysRightInstitute/Shell from cache (0.70s)
[210/2323] Fetching commandant
[1372/17063] Fetching commandant, quick
Fetched https://github.com/Carthage/Commandant from cache (0.89s)
Computing version for https://github.com/Carthage/Commandant
[295/14740] Fetching quick
[14741/34015] Fetching quick, nimble
Computed https://github.com/Carthage/Commandant at 0.17.0 (0.64s)
Fetched https://github.com/Quick/Quick.git from cache (2.69s)
Fetched https://github.com/Quick/Nimble.git from cache (2.69s)
Computing version for https://github.com/AlwaysRightInstitute/Shell
Computed https://github.com/AlwaysRightInstitute/Shell at 0.1.4 (0.61s)
Computing version for https://github.com/Quick/Nimble.git
Computed https://github.com/Quick/Nimble.git at 8.0.1 (2.60s)
Computing version for https://github.com/Quick/Quick.git
Computed https://github.com/Quick/Quick.git at 2.1.0 (0.63s)
Creating working copy for https://github.com/Quick/Quick.git
Working copy of https://github.com/Quick/Quick.git resolved at 2.1.0
Creating working copy for https://github.com/Quick/Nimble.git
Working copy of https://github.com/Quick/Nimble.git resolved at 8.0.1
Creating working copy for https://github.com/Carthage/Commandant
Working copy of https://github.com/Carthage/Commandant resolved at 0.17.0
Creating working copy for https://github.com/AlwaysRightInstitute/Shell
Working copy of https://github.com/AlwaysRightInstitute/Shell resolved at 0.1.4
========================================
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": "xcframework",
      "name": "xcframework",
      "url": "https://github.com/jeffctown/xcframework.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/xcframework",
      "dependencies": [
        {
          "identity": "shell",
          "name": "Shell",
          "url": "https://github.com/AlwaysRightInstitute/Shell",
          "version": "0.1.4",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/Shell",
          "dependencies": [
          ]
        },
        {
          "identity": "commandant",
          "name": "Commandant",
          "url": "https://github.com/Carthage/Commandant",
          "version": "0.18.0",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/Commandant",
          "dependencies": [
          ]
        }
      ]
    }
  ]
}
Fetching https://github.com/jeffctown/xcframework.git
[1/117] Fetching xcframework
Fetched https://github.com/jeffctown/xcframework.git from cache (0.71s)
Fetching https://github.com/AlwaysRightInstitute/Shell from cache
Fetching https://github.com/Carthage/Commandant from cache
Fetched https://github.com/AlwaysRightInstitute/Shell from cache (0.50s)
Fetched https://github.com/Carthage/Commandant from cache (0.50s)
Computing version for https://github.com/AlwaysRightInstitute/Shell
Computed https://github.com/AlwaysRightInstitute/Shell at 0.1.4 (0.02s)
Computing version for https://github.com/Carthage/Commandant
Computed https://github.com/Carthage/Commandant at 0.18.0 (0.53s)
Creating working copy for https://github.com/Carthage/Commandant
Working copy of https://github.com/Carthage/Commandant resolved at 0.18.0
Creating working copy for https://github.com/jeffctown/xcframework.git
Working copy of https://github.com/jeffctown/xcframework.git resolved at 0.2.3 (df89dc9)
Creating working copy for https://github.com/AlwaysRightInstitute/Shell
Working copy of https://github.com/AlwaysRightInstitute/Shell resolved at 0.1.4
Found 2 product dependencies
  - Shell
  - Commandant
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.0
Building package at path:  $PWD
https://github.com/jeffctown/xcframework.git
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...
[0/9] Write sources
[3/9] Write xcframework-entitlement.plist
[3/9] Write sources
[5/9] Write swift-version--7754E27361AE5C74.txt
[7/23] Compiling Commandant Result+Additions.swift
[8/24] Compiling Commandant Switch.swift
[9/24] Compiling Shell Shell.swift
[10/24] Compiling Commandant ArgumentParser.swift
[11/24] Emitting module Commandant
[12/24] Compiling Shell ProcessHelper.swift
[13/24] Compiling Shell EnvironmentTrampoline.swift
[14/24] Emitting module Shell
[15/24] Compiling Commandant OrderedSet.swift
[16/24] Compiling Commandant Errors.swift
[17/24] Compiling Commandant HelpCommand.swift
[18/24] Compiling Commandant Command.swift
[19/24] Compiling Commandant Argument.swift
[20/24] Compiling Commandant ArgumentProtocol.swift
[21/24] Compiling Commandant Option.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/Commandant/Sources/Commandant/Option.swift:239:32: error: instance method 'contains' requires that 'String.Element' (aka 'Character') conform to 'Collection'
237 | 			let components = unwrappedStringValue.split(
238 | 				omittingEmptySubsequences: true,
239 | 				whereSeparator: [",", " "].contains
    |                                `- error: instance method 'contains' requires that 'String.Element' (aka 'Character') conform to 'Collection'
240 | 			)
241 | 			var resultValues: [T] = []
_StringProcessing.Collection:3:17: note: where 'C' = 'String.Element' (aka 'Character')
1 | extension Collection where Self.Element : Equatable {
2 |     @available(macOS 13.0, iOS 16.0, watchOS 9.0, tvOS 16.0, *)
3 |     public func contains<C>(_ other: C) -> Bool where C : Collection, Self.Element == C.Element
  |                 `- note: where 'C' = 'String.Element' (aka 'Character')
4 | }
BUILD FAILURE 6.0 macosSpm