Swift Package Index

Build Information

Failed to build swift-play-experimental, reference main (c5013b), with Swift 6.0 for macOS (SPM) on 25 Feb 2026 02:12:21 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.2.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.68.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/apple/swift-play-experimental.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/apple/swift-play-experimental
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at c5013b9 Don't need to ignore xcodeproj.
Cloned https://github.com/apple/swift-play-experimental.git
Revision (git rev-parse @):
c5013b90146b82b059f12aff15dcf55f4c857577
SUCCESS checkout https://github.com/apple/swift-play-experimental.git at main
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.0
Building package at path:  $PWD
https://github.com/apple/swift-play-experimental.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.2.0.app xcrun swift build --arch arm64
Fetching https://github.com/swiftlang/swift-testing.git
[1/34569] Fetching swift-testing
Fetched https://github.com/swiftlang/swift-testing.git from cache (2.24s)
error: package 'swift-testing' @ 2a16d3d2ccc3a5a477613e4e6518712699315755 is using Swift tools version 6.2.0 but the installed version is 6.0.3 in https://github.com/swiftlang/swift-testing.git
BUILD FAILURE 6.0 macosSpm