Swift Package Index

Build Information

Failed to build Timepiece, reference 1.3.1 (c45fe0), with Swift 6.4 for macOS (SPM) on 16 Sep 2026 00:27:16 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64

Build Log

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RunAll
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Builder version: 5.1.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/naoty/Timepiece.git
Reference: 1.3.1
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/naoty/Timepiece
 * tag               1.3.1      -> FETCH_HEAD
HEAD is now at c45fe0c v1.3.1
Cloned https://github.com/naoty/Timepiece.git
Revision (git rev-parse @):
c45fe0c1c29b53446a55f66bcc68323b2d944229
SUCCESS checkout https://github.com/naoty/Timepiece.git at 1.3.1
========================================
Build
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Selected platform:         macosSpm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/naoty/Timepiece.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64
error: 'spi-builder-workspace': package 'package.swift' is using Swift tools version 3.1.0 which is no longer supported; consider using '// swift-tools-version: 6.4' to specify the current tools version
BUILD FAILURE 6.4 macosSpm