Swift Package Index

Build Information

Failed to build DeckOfPlayingCards, reference main (79bdad), with Swift 5.10 for macOS (SPM) on 14 Aug 2025 21:34:34 UTC.

Build Command

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

Build Log

========================================
RunAll
========================================
Builder version: 4.66.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/swiftlang/example-package-deckofplayingcards.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/swiftlang/example-package-deckofplayingcards
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 79bdad6 updating for swift6 and swift-testing (#18)
Cloned https://github.com/swiftlang/example-package-deckofplayingcards.git
Revision (git rev-parse @):
79bdad6d196f7af1d30867257284e7e4780960c8
SUCCESS checkout https://github.com/swiftlang/example-package-deckofplayingcards.git at main
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             5.10
Building package at path:  $PWD
https://github.com/swiftlang/example-package-deckofplayingcards.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-15.4.0.app xcrun swift build --arch arm64
error: 'spi-builder-workspace': package 'spi-builder-workspace' is using Swift tools version 6.0.0 but the installed version is 5.10.0
BUILD FAILURE 5.10 macosSpm