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 MightFail, reference main (72b474), with Swift 5.10 for macOS (SPM) on 18 Mar 2025 06:54:52 UTC.

Swift 6 data race errors: 0

Build Command

env DEVELOPER_DIR=/Applications/Xcode-15.4.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.60.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/might-fail/swift-might-fail.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/might-fail/swift-might-fail
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 72b4743 update docs
Cloned https://github.com/might-fail/swift-might-fail.git
Revision (git rev-parse @):
72b4743466199c8ac662567f31058c13e6eb37d2
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/might-fail/swift-might-fail.git at main
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             5.10
Building package at path:  $PWD
https://github.com/might-fail/swift-might-fail.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-15.4.0.app xcrun swift build --arch arm64
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-33747A42983211AE.txt
[3/6] Compiling MightFail NotAnError.swift
[4/6] Compiling MightFail Maybe.swift
[5/6] Emitting module MightFail
[6/6] Compiling MightFail MightFail.swift
Build complete! (1.67s)
Build complete.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "MightFail",
  "name" : "MightFail",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "MightFail",
      "targets" : [
        "MightFail"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "MightFailTests",
      "module_type" : "SwiftTarget",
      "name" : "MightFailTests",
      "path" : "Tests/MightFailTests",
      "sources" : [
        "MightFailTests.swift",
        "VendingMachine.swift"
      ],
      "target_dependencies" : [
        "MightFail"
      ],
      "type" : "test"
    },
    {
      "c99name" : "MightFail",
      "module_type" : "SwiftTarget",
      "name" : "MightFail",
      "path" : "Sources/MightFail",
      "product_memberships" : [
        "MightFail"
      ],
      "sources" : [
        "Maybe.swift",
        "MightFail.swift",
        "NotAnError.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.9"
}
Done.