Swift Package Index

Build Information

Failed to build UnityBuildKit, reference master (f0d9f6), with Swift 6.3 for macOS (SPM) on 10 Apr 2026 13:16:05 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
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Builder version: 4.70.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/handsomecode/unitybuildkit.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/handsomecode/unitybuildkit
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at f0d9f67 Add deprecation notice to README
Cloned https://github.com/handsomecode/unitybuildkit.git
Revision (git rev-parse @):
f0d9f673c561913f06eff2990e805c3924dc4146
SUCCESS checkout https://github.com/handsomecode/unitybuildkit.git at master
Fetching https://github.com/jpsim/Yams.git
Fetching https://github.com/xcodeswift/xcproj.git
Fetching https://github.com/yonaskolb/XcodeGen.git
Fetching https://github.com/JohnSundell/ShellOut.git
Fetching https://github.com/kylef/PathKit.git
Fetching https://github.com/yonaskolb/JSONUtilities.git
Fetching https://github.com/kylef/Commander.git
[1/1353] Fetching jsonutilities
[29/2805] Fetching jsonutilities, pathkit
[218/4393] Fetching jsonutilities, pathkit, commander
[2584/5373] Fetching jsonutilities, pathkit, commander, shellout
[2818/16924] Fetching jsonutilities, pathkit, commander, shellout, yams
[4936/41324] Fetching jsonutilities, pathkit, commander, shellout, yams, xcproj
[5376/67585] Fetching jsonutilities, pathkit, commander, shellout, yams, xcproj, xcodegen
Fetched https://github.com/kylef/PathKit.git from cache (2.54s)
Fetched https://github.com/jpsim/Yams.git from cache (2.54s)
Fetching https://github.com/kylef/Spectre.git
Fetching https://github.com/tadija/AEXML.git
Fetched https://github.com/xcodeswift/xcproj.git from cache (2.69s)
Fetched https://github.com/JohnSundell/ShellOut.git from cache (2.69s)
Fetched https://github.com/yonaskolb/XcodeGen.git from cache (2.69s)
Computing version for https://github.com/yonaskolb/XcodeGen.git
Fetched https://github.com/yonaskolb/JSONUtilities.git from cache (2.69s)
Fetched https://github.com/kylef/Commander.git from cache (2.69s)
Fetching https://github.com/onevcat/Rainbow.git
[1/2155] Fetching aexml
[454/3176] Fetching aexml, spectre
[1943/4618] Fetching aexml, spectre, rainbow
Computed https://github.com/yonaskolb/XcodeGen.git at 1.6.0 (3.42s)
Fetched https://github.com/tadija/AEXML.git from cache (0.87s)
Fetched https://github.com/kylef/Spectre.git from cache (0.87s)
[73/1442] Fetching rainbow
Fetched https://github.com/onevcat/Rainbow.git from cache (0.93s)
Computing version for https://github.com/xcodeswift/xcproj.git
Computed https://github.com/xcodeswift/xcproj.git at 4.0.0 (0.91s)
Computing version for https://github.com/onevcat/Rainbow.git
Computed https://github.com/onevcat/Rainbow.git at 3.1.1 (0.85s)
Computing version for https://github.com/kylef/Spectre.git
Computed https://github.com/kylef/Spectre.git at 0.8.0 (0.92s)
Computing version for https://github.com/yonaskolb/JSONUtilities.git
error: package 'package.swift' is using Swift tools version 3.1.0 which is no longer supported; consider using '// swift-tools-version: 6.3' to specify the current tools version
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/handsomecode/unitybuildkit.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
Updating https://github.com/yonaskolb/XcodeGen.git
Updated https://github.com/yonaskolb/XcodeGen.git (0.65s)
Computing version for https://github.com/yonaskolb/XcodeGen.git
Computed https://github.com/yonaskolb/XcodeGen.git at 1.6.0 (1.32s)
Updating https://github.com/kylef/PathKit.git
Updating https://github.com/onevcat/Rainbow.git
Updating https://github.com/kylef/Spectre.git
Updating https://github.com/xcodeswift/xcproj.git
Updating https://github.com/kylef/Commander.git
Updating https://github.com/jpsim/Yams.git
Updating https://github.com/yonaskolb/JSONUtilities.git
Updated https://github.com/kylef/PathKit.git (0.47s)
Updated https://github.com/onevcat/Rainbow.git (0.47s)
Updated https://github.com/jpsim/Yams.git (0.57s)
Updated https://github.com/xcodeswift/xcproj.git (0.67s)
Updated https://github.com/kylef/Commander.git (0.67s)
Updated https://github.com/kylef/Spectre.git (0.67s)
Updated https://github.com/yonaskolb/JSONUtilities.git (0.67s)
Computing version for https://github.com/kylef/PathKit.git
Computed https://github.com/kylef/PathKit.git at 0.9.2 (2.98s)
Computing version for https://github.com/kylef/Spectre.git
Computed https://github.com/kylef/Spectre.git at 0.9.2 (2.32s)
Computing version for https://github.com/kylef/Commander.git
Computed https://github.com/kylef/Commander.git at 0.9.1 (0.66s)
Computing version for https://github.com/xcodeswift/xcproj.git
Computed https://github.com/xcodeswift/xcproj.git at 4.3.1 (0.76s)
Updating https://github.com/tadija/AEXML.git
Updating https://github.com/JohnSundell/ShellOut.git
Updated https://github.com/JohnSundell/ShellOut.git (0.58s)
Updated https://github.com/tadija/AEXML.git (0.58s)
Computing version for https://github.com/JohnSundell/ShellOut.git
Computed https://github.com/JohnSundell/ShellOut.git at 2.3.0 (1.27s)
Computing version for https://github.com/yonaskolb/JSONUtilities.git
error: package 'package.swift' is using Swift tools version 3.1.0 which is no longer supported; consider using '// swift-tools-version: 6.3' to specify the current tools version
BUILD FAILURE 6.3 macosSpm