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 SwiftASCII, reference 1.1.5 (970888), with Swift 6.1 for macOS (SPM) on 29 Apr 2025 18:43:57 UTC.

Swift 6 data race errors: 0

Build Command

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

Build Log

========================================
RunAll
========================================
Builder version: 4.61.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/orchetect/SwiftASCII.git
Reference: 1.1.5
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/orchetect/SwiftASCII
 * tag               1.1.5      -> FETCH_HEAD
HEAD is now at 9708885 Updated README
Cloned https://github.com/orchetect/SwiftASCII.git
Revision (git rev-parse @):
9708885ab4c3e6015f5b7b3d546afedd5afc320f
SUCCESS checkout https://github.com/orchetect/SwiftASCII.git at 1.1.5
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/orchetect/SwiftASCII.git
https://github.com/orchetect/SwiftASCII.git
{
  "dependencies" : [
  ],
  "manifest_display_name" : "SwiftASCII",
  "name" : "SwiftASCII",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "10.11"
    },
    {
      "name" : "ios",
      "version" : "9.0"
    },
    {
      "name" : "tvos",
      "version" : "9.0"
    },
    {
      "name" : "watchos",
      "version" : "2.0"
    }
  ],
  "products" : [
    {
      "name" : "SwiftASCII",
      "targets" : [
        "SwiftASCII"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "SwiftASCIITests",
      "module_type" : "SwiftTarget",
      "name" : "SwiftASCIITests",
      "path" : "Tests/SwiftASCIITests",
      "sources" : [
        "ASCIICharacter Tests.swift",
        "ASCIIString Tests.swift",
        "String Tests.swift"
      ],
      "target_dependencies" : [
        "SwiftASCII"
      ],
      "type" : "test"
    },
    {
      "c99name" : "SwiftASCII",
      "module_type" : "SwiftTarget",
      "name" : "SwiftASCII",
      "path" : "Sources/SwiftASCII",
      "product_memberships" : [
        "SwiftASCII"
      ],
      "sources" : [
        "ASCIICharacter.swift",
        "ASCIIString.swift",
        "CharacterSet.swift",
        "String.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.3"
}
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
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-2F0A5646E1D333AE.txt
[3/7] Compiling SwiftASCII String.swift
[4/7] Compiling SwiftASCII ASCIIString.swift
[5/7] Compiling SwiftASCII CharacterSet.swift
[6/7] Emitting module SwiftASCII
[7/7] Compiling SwiftASCII ASCIICharacter.swift
Build complete! (4.42s)
Build complete.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "SwiftASCII",
  "name" : "SwiftASCII",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "10.11"
    },
    {
      "name" : "ios",
      "version" : "9.0"
    },
    {
      "name" : "tvos",
      "version" : "9.0"
    },
    {
      "name" : "watchos",
      "version" : "2.0"
    }
  ],
  "products" : [
    {
      "name" : "SwiftASCII",
      "targets" : [
        "SwiftASCII"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "SwiftASCIITests",
      "module_type" : "SwiftTarget",
      "name" : "SwiftASCIITests",
      "path" : "Tests/SwiftASCIITests",
      "sources" : [
        "ASCIICharacter Tests.swift",
        "ASCIIString Tests.swift",
        "String Tests.swift"
      ],
      "target_dependencies" : [
        "SwiftASCII"
      ],
      "type" : "test"
    },
    {
      "c99name" : "SwiftASCII",
      "module_type" : "SwiftTarget",
      "name" : "SwiftASCII",
      "path" : "Sources/SwiftASCII",
      "product_memberships" : [
        "SwiftASCII"
      ],
      "sources" : [
        "ASCIICharacter.swift",
        "ASCIIString.swift",
        "CharacterSet.swift",
        "String.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.3"
}
Done.