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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 twitter-text, reference 0.0.3 (b96594), with Swift 6.0 for macOS (SPM) on 2 Nov 2024 20:51:38 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

Build Log

========================================
RunAll
========================================
Builder version: 4.56.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/nysander/twitter-text.git
Reference: 0.0.3
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/nysander/twitter-text
 * tag               0.0.3      -> FETCH_HEAD
HEAD is now at b965940 Merge pull request #15 from Kyome22/solve-config-path-and-access-control
Cloned https://github.com/nysander/twitter-text.git
Revision (git rev-parse @):
b96594027464bf5ea0fe66d24666c878b94d6a15
SUCCESS checkout https://github.com/nysander/twitter-text.git at 0.0.3
Fetching https://github.com/nysander/UnicodeURL.git
[1/125] Fetching unicodeurl
Fetched https://github.com/nysander/UnicodeURL.git from cache (0.85s)
Computing version for https://github.com/nysander/UnicodeURL.git
Computed https://github.com/nysander/UnicodeURL.git at 0.1.0 (0.72s)
Creating working copy for https://github.com/nysander/UnicodeURL.git
Working copy of https://github.com/nysander/UnicodeURL.git resolved at 0.1.0
========================================
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": "twitter-text",
      "name": "twitter-text",
      "url": "https://github.com/nysander/twitter-text.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/twitter-text",
      "dependencies": [
        {
          "identity": "unicodeurl",
          "name": "UnicodeURL",
          "url": "https://github.com/nysander/UnicodeURL.git",
          "version": "0.1.0",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/UnicodeURL",
          "dependencies": [
          ]
        }
      ]
    }
  ]
}
Fetching https://github.com/nysander/twitter-text.git
[1/826] Fetching twitter-text
Fetched https://github.com/nysander/twitter-text.git from cache (1.15s)
Fetching https://github.com/nysander/UnicodeURL.git from cache
Fetched https://github.com/nysander/UnicodeURL.git from cache (0.46s)
Computing version for https://github.com/nysander/UnicodeURL.git
Computed https://github.com/nysander/UnicodeURL.git at 0.1.0 (0.02s)
Creating working copy for https://github.com/nysander/UnicodeURL.git
Working copy of https://github.com/nysander/UnicodeURL.git resolved at 0.1.0
Creating working copy for https://github.com/nysander/twitter-text.git
Working copy of https://github.com/nysander/twitter-text.git resolved at 0.0.3 (b965940)
warning: '.resolve-product-dependencies': dependency 'twitter-text' is not used by any target
Found 1 product dependencies
  - UnicodeURL
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.0
Building package at path:  $PWD
https://github.com/nysander/twitter-text.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...
[0/11] Write sources
[2/11] Copying v2.json
[2/11] Copying v3.json
[4/11] Copying v1.json
[5/11] Write swift-version--7754E27361AE5C74.txt
[6/11] Compiling IDNSDK toxxx.c
[7/11] Compiling IDNSDK util.c
[7/11] Compiling IDNSDK puny.c
[9/11] Compiling IDNSDK nameprep.c
[10/11] Compiling IDNSDK race.c
[12/16] Compiling UnicodeURL UnicodeURL.swift
[13/16] Compiling UnicodeURL ConvertError.swift
[14/16] Compiling UnicodeURL URL+Unicode.swift
[15/16] Compiling UnicodeURL String+Unicode.swift
[16/16] Emitting module UnicodeURL
[17/28] Compiling TwitterText ValidURLGroup.swift
[18/29] Compiling TwitterText resource_bundle_accessor.swift
[19/29] Compiling TwitterText ParseResults.swift
[20/29] Compiling TwitterText String+Emoji.swift
[21/29] Compiling TwitterText Regexp.swift
[22/29] Compiling TwitterText Entity.swift
[23/29] Compiling TwitterText EntityType.swift
[24/29] Emitting module TwitterText
/Users/admin/builder/spi-builder-workspace/Sources/TwitterText/Parser.swift:10:23: warning: static property 'defaultParser' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
  8 |
  9 | public class Parser {
 10 |     public static var defaultParser = Parser(with: Configuration.configuration(fromType: ConfigurationType.v3)!)
    |                       |- warning: static property 'defaultParser' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'defaultParser' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: annotate 'defaultParser' 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 |
 12 |     public static func setDefaultParser(with configuration: Configuration) {
[25/29] Compiling TwitterText Configuration.swift
[26/29] Compiling TwitterText ConfigurationType.swift
[27/29] Compiling TwitterText Parser.swift
/Users/admin/builder/spi-builder-workspace/Sources/TwitterText/Parser.swift:10:23: warning: static property 'defaultParser' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
  8 |
  9 | public class Parser {
 10 |     public static var defaultParser = Parser(with: Configuration.configuration(fromType: ConfigurationType.v3)!)
    |                       |- warning: static property 'defaultParser' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: convert 'defaultParser' to a 'let' constant to make 'Sendable' shared state immutable
    |                       |- note: annotate 'defaultParser' 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 |
 12 |     public static func setDefaultParser(with configuration: Configuration) {
[28/29] Compiling TwitterText WeigthedRange.swift
[29/29] Compiling TwitterText TwitterText.swift
Build complete! (10.14s)
Build complete.
{
  "dependencies" : [
    {
      "identity" : "unicodeurl",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.1.0",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/nysander/UnicodeURL.git"
    }
  ],
  "manifest_display_name" : "twitter-text",
  "name" : "twitter-text",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "TwitterText",
      "targets" : [
        "TwitterText"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "TwitterTextTests",
      "module_type" : "SwiftTarget",
      "name" : "TwitterTextTests",
      "path" : "Tests/TwitterTextTests",
      "sources" : [
        "TwitterTextEmojiTests.swift",
        "TwitterTextTests.swift"
      ],
      "target_dependencies" : [
        "TwitterText"
      ],
      "type" : "test"
    },
    {
      "c99name" : "TwitterText",
      "module_type" : "SwiftTarget",
      "name" : "TwitterText",
      "path" : "Sources/TwitterText",
      "product_dependencies" : [
        "UnicodeURL"
      ],
      "product_memberships" : [
        "TwitterText"
      ],
      "resources" : [
        {
          "path" : "/Users/admin/builder/spi-builder-workspace/Sources/TwitterText/config/v1.json",
          "rule" : {
            "copy" : {
            }
          }
        },
        {
          "path" : "/Users/admin/builder/spi-builder-workspace/Sources/TwitterText/config/v2.json",
          "rule" : {
            "copy" : {
            }
          }
        },
        {
          "path" : "/Users/admin/builder/spi-builder-workspace/Sources/TwitterText/config/v3.json",
          "rule" : {
            "copy" : {
            }
          }
        }
      ],
      "sources" : [
        "Configuration.swift",
        "ConfigurationType.swift",
        "Entity.swift",
        "EntityType.swift",
        "Extensions/String+Emoji.swift",
        "ParseResults.swift",
        "Parser.swift",
        "Regexp.swift",
        "TwitterText.swift",
        "ValidURLGroup.swift",
        "WeigthedRange.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.3"
}
Done.