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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

Successful build of Soft, reference master (000215), with Swift 6.0 for macOS (SPM) on 31 Oct 2024 07:24:13 UTC.

Swift 6 data race errors: 0

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

Build Log

========================================
RunAll
========================================
Builder version: 4.56.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/oliveroneill/soft.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/oliveroneill/soft
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 0002155 Update to use Swift's inbuilt Result type
Cloned https://github.com/oliveroneill/soft.git
Revision (git rev-parse @):
000215572d4c4804894844c460b24570ed63fc4d
SUCCESS checkout https://github.com/oliveroneill/soft.git at master
Fetching https://github.com/oliveroneill/WebBrowser.git
Fetching https://github.com/IBM-Swift/SwiftyRequest.git
Fetching https://github.com/JohnSundell/ShellOut.git
Fetching https://github.com/IBM-Swift/LoggerAPI.git
Fetching https://github.com/IBM-Swift/CircuitBreaker.git
[1/58] Fetching webbrowser
[59/829] Fetching webbrowser, loggerapi
[160/1789] Fetching webbrowser, loggerapi, shellout
[274/3884] Fetching webbrowser, loggerapi, shellout, swiftyrequest
[294/5617] Fetching webbrowser, loggerapi, shellout, swiftyrequest, circuitbreaker
Fetched https://github.com/IBM-Swift/LoggerAPI.git from cache (1.12s)
[4502/4846] Fetching webbrowser, shellout, swiftyrequest, circuitbreaker
Fetched https://github.com/IBM-Swift/CircuitBreaker.git from cache (1.20s)
Fetched https://github.com/IBM-Swift/SwiftyRequest.git from cache (1.23s)
Fetched https://github.com/oliveroneill/WebBrowser.git from cache (1.23s)
Computing version for https://github.com/oliveroneill/WebBrowser.git
Fetched https://github.com/JohnSundell/ShellOut.git from cache (1.23s)
Computed https://github.com/oliveroneill/WebBrowser.git at 1.0.0 (0.66s)
Computing version for https://github.com/IBM-Swift/SwiftyRequest.git
Computed https://github.com/IBM-Swift/SwiftyRequest.git at 1.1.3 (0.67s)
Computing version for https://github.com/JohnSundell/ShellOut.git
Computed https://github.com/JohnSundell/ShellOut.git at 2.1.0 (0.67s)
Computing version for https://github.com/IBM-Swift/LoggerAPI.git
error: the Swift tools version specification is missing a label; consider inserting 'swift-tools-version:' between the comment marker and the version specifier
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.0
Building package at path:  $PWD
https://github.com/oliveroneill/soft.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
Building for debugging...
[0/8] Write sources
[7/8] Write swift-version--7754E27361AE5C74.txt
[9/15] Emitting module Logging
[10/15] Compiling Logging MetadataProvider.swift
[11/15] Compiling Logging LogHandler.swift
[12/15] Compiling Logging Locks.swift
[13/15] Compiling Logging Logging.swift
[14/17] Emitting module ShellOut
[15/17] Compiling ShellOut ShellOut.swift
[16/19] Compiling LoggerAPI Logger.swift
[17/19] Emitting module LoggerAPI
[18/29] Compiling CircuitBreaker Collection.swift
[19/30] Compiling CircuitBreaker Bulkhead.swift
[20/30] Emitting module CircuitBreaker
[21/30] Compiling CircuitBreaker BreakerError.swift
[22/30] Compiling CircuitBreaker CircuitBreaker.swift
[23/30] Compiling CircuitBreaker Stats.swift
[24/30] Compiling CircuitBreaker Invocation.swift
[25/30] Compiling CircuitBreaker MonitorCollection.swift
[26/30] Compiling CircuitBreaker Monitor.swift
[27/30] Compiling CircuitBreaker Snapshot.swift
[28/30] Compiling CircuitBreaker Utils.swift
[29/40] Emitting module WebBrowser
[30/40] Compiling WebBrowser WebBrowser.swift
[31/40] Emitting module SwiftyRequest
[32/40] Compiling SwiftyRequest HTTPMethod.swift
[33/40] Compiling SwiftyRequest RestUtilities.swift
[34/40] Compiling SwiftyRequest StringExtensions.swift
[35/40] Compiling SwiftyRequest CodableExtensions.swift
[36/40] Compiling SwiftyRequest RestToken.swift
[37/40] Compiling SwiftyRequest RestRequest.swift
[38/40] Compiling SwiftyRequest MultipartFormData.swift
[39/40] Compiling SwiftyRequest JSON.swift
[40/40] Compiling SwiftyRequest JSONWrapper.swift
[41/53] Compiling Soft TokenInfoCredentials.swift
[42/53] Compiling Soft SpotifyOAuth.swift
[43/54] Compiling Soft TokenInfo.swift
[44/54] Compiling Soft SpotifyClientCredentials.swift
[45/54] Compiling Soft SpotifyDateFormatter.swift
/Users/admin/builder/spi-builder-workspace/Sources/Soft/SpotifyDateFormatter.swift:6:7: warning: class 'SpotifyDateFormatter' must restate inherited '@unchecked Sendable' conformance
 4 | /// seconds included. This date formatter will handle the missing decimal if
 5 | /// needed
 6 | class SpotifyDateFormatter: DateFormatter {
   |       `- warning: class 'SpotifyDateFormatter' must restate inherited '@unchecked Sendable' conformance
 7 |     /// Formatter without the decimal
 8 |     let withoutDecimal: DateFormatter = {
[46/54] Compiling Soft Util.swift
[47/54] Compiling Soft SpotifyClient.swift
[48/54] Compiling Soft FileHandler.swift
[49/54] Compiling Soft HTTPClient.swift
[50/54] Compiling Soft AuthorizationTokenFetcher.swift
[51/54] Compiling Soft ClientCredentials.swift
[52/54] Compiling Soft Model.swift
[53/54] Compiling Soft SpotifyAuthorizedHTTPClient.swift
[54/54] Emitting module Soft
/Users/admin/builder/spi-builder-workspace/Sources/Soft/SpotifyDateFormatter.swift:6:7: warning: class 'SpotifyDateFormatter' must restate inherited '@unchecked Sendable' conformance
 4 | /// seconds included. This date formatter will handle the missing decimal if
 5 | /// needed
 6 | class SpotifyDateFormatter: DateFormatter {
   |       `- warning: class 'SpotifyDateFormatter' must restate inherited '@unchecked Sendable' conformance
 7 |     /// Formatter without the decimal
 8 |     let withoutDecimal: DateFormatter = {
Build complete! (29.85s)
Updating https://github.com/oliveroneill/WebBrowser.git
Updating https://github.com/IBM-Swift/SwiftyRequest.git
Updated https://github.com/oliveroneill/WebBrowser.git (0.51s)
Updated https://github.com/IBM-Swift/SwiftyRequest.git (0.51s)
Computing version for https://github.com/oliveroneill/WebBrowser.git
Computed https://github.com/oliveroneill/WebBrowser.git at 1.0.0 (0.81s)
Updating https://github.com/JohnSundell/ShellOut.git
Updated https://github.com/JohnSundell/ShellOut.git (0.52s)
Computing version for https://github.com/JohnSundell/ShellOut.git
Computed https://github.com/JohnSundell/ShellOut.git at 2.3.0 (2.57s)
Computing version for https://github.com/IBM-Swift/SwiftyRequest.git
Computed https://github.com/IBM-Swift/SwiftyRequest.git at 1.1.3 (0.60s)
Updating https://github.com/IBM-Swift/LoggerAPI.git
Updating https://github.com/IBM-Swift/CircuitBreaker.git
Updated https://github.com/IBM-Swift/CircuitBreaker.git (0.53s)
Updated https://github.com/IBM-Swift/LoggerAPI.git (0.53s)
Computing version for https://github.com/IBM-Swift/CircuitBreaker.git
Computed https://github.com/IBM-Swift/CircuitBreaker.git at 5.1.0 (2.57s)
Computing version for https://github.com/IBM-Swift/LoggerAPI.git
Computed https://github.com/IBM-Swift/LoggerAPI.git at 1.9.200 (0.66s)
Fetching https://github.com/apple/swift-log.git
[1/3649] Fetching swift-log
Fetched https://github.com/apple/swift-log.git from cache (4.07s)
Computing version for https://github.com/apple/swift-log.git
Computed https://github.com/apple/swift-log.git at 1.6.1 (0.51s)
Creating working copy for https://github.com/IBM-Swift/CircuitBreaker.git
Working copy of https://github.com/IBM-Swift/CircuitBreaker.git resolved at 5.1.0
Creating working copy for https://github.com/JohnSundell/ShellOut.git
Working copy of https://github.com/JohnSundell/ShellOut.git resolved at 2.3.0
Creating working copy for https://github.com/IBM-Swift/SwiftyRequest.git
Working copy of https://github.com/IBM-Swift/SwiftyRequest.git resolved at 1.1.3
Creating working copy for https://github.com/oliveroneill/WebBrowser.git
Working copy of https://github.com/oliveroneill/WebBrowser.git resolved at 1.0.0
Creating working copy for https://github.com/apple/swift-log.git
Working copy of https://github.com/apple/swift-log.git resolved at 1.6.1
Creating working copy for https://github.com/IBM-Swift/LoggerAPI.git
Working copy of https://github.com/IBM-Swift/LoggerAPI.git resolved at 1.9.200
warning: 'circuitbreaker': 'circuitbreaker' dependency on 'https://github.com/Kitura/LoggerAPI.git' conflicts with dependency on 'https://github.com/IBM-Swift/LoggerAPI.git' which has the same identity 'loggerapi'. this will be escalated to an error in future versions of SwiftPM.
Build complete.
{
  "dependencies" : [
    {
      "identity" : "swiftyrequest",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.0.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/IBM-Swift/SwiftyRequest.git"
    },
    {
      "identity" : "webbrowser",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.0.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/oliveroneill/WebBrowser.git"
    }
  ],
  "manifest_display_name" : "Soft",
  "name" : "Soft",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "Soft",
      "targets" : [
        "Soft"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "SoftTests",
      "module_type" : "SwiftTarget",
      "name" : "SoftTests",
      "path" : "Tests/SoftTests",
      "sources" : [
        "AuthorizationTokenFetcherTests.swift",
        "SpotifyAuthorizedHTTPClientTests.swift",
        "SpotifyClientCredentialsTests.swift",
        "SpotifyClientTests.swift",
        "SpotifyOAuthTests.swift",
        "XCTestManifests.swift"
      ],
      "target_dependencies" : [
        "Soft"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Soft",
      "module_type" : "SwiftTarget",
      "name" : "Soft",
      "path" : "Sources/Soft",
      "product_dependencies" : [
        "SwiftyRequest",
        "WebBrowser"
      ],
      "product_memberships" : [
        "Soft"
      ],
      "sources" : [
        "AuthorizationTokenFetcher.swift",
        "ClientCredentials.swift",
        "FileHandler.swift",
        "HTTPClient.swift",
        "Model.swift",
        "SpotifyAuthorizedHTTPClient.swift",
        "SpotifyClient.swift",
        "SpotifyClientCredentials.swift",
        "SpotifyDateFormatter.swift",
        "SpotifyOAuth.swift",
        "TokenInfo.swift",
        "TokenInfoCredentials.swift",
        "Util.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "4.0"
}
Done.