Swift Package Index

Build Information

Failed to build BlueprintUI, reference main (25fe46), with Swift 6.0 for macOS (SPM) on 4 Dec 2025 00:27:57 UTC.

Build Command

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

Build Log

========================================
RunAll
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Builder version: 4.68.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/square/Blueprint.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/square/Blueprint
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 25fe46c Update BuilderTests.swift to distant-future version of iOS (#601)
Cloned https://github.com/square/Blueprint.git
Revision (git rev-parse @):
25fe46c95237cd216eb79a0df7831c1b887d8c4a
SUCCESS checkout https://github.com/square/Blueprint.git at main
========================================
Build
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Selected platform:         macosSpm
Swift version:             6.0
Building package at path:  $PWD
https://github.com/square/Blueprint.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.2.0.app xcrun swift build --arch arm64
error: 'spi-builder-workspace': package 'spi-builder-workspace' is using Swift tools version 6.1.0 but the installed version is 6.0.3
error: 'spi-builder-workspace': package 'spi-builder-workspace' is using Swift tools version 6.1.0 but the installed version is 6.0.3
BUILD FAILURE 6.0 macosSpm