Swift Package Index

Build Information

Failed to build SwiftDDP, reference 0.4.2 (bcab1f), with Swift 6.4 for macOS (SPM) on 16 Sep 2026 13:47:35 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/siegesmund/SwiftDDP.git
Reference: 0.4.2
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/siegesmund/SwiftDDP
 * tag               0.4.2      -> FETCH_HEAD
HEAD is now at bcab1fc Merge pull request #113 from sam961/swift-4.2
Cloned https://github.com/siegesmund/SwiftDDP.git
Revision (git rev-parse @):
bcab1fca16ca6c3f171b6864f46a5ba884812873
SUCCESS checkout https://github.com/siegesmund/SwiftDDP.git at 0.4.2
========================================
Build
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Selected platform:         macosSpm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/siegesmund/SwiftDDP.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64
Fetching https://github.com/tidwall/SwiftWebSocket.git
Fetching https://github.com/DaveWoodCom/XCGLogger.git
Fetching https://github.com/krzyzanowskim/CryptoSwift.git
[1/5999] Fetching xcglogger
[2/19438] Fetching xcglogger, cryptoswift
[1139/23516] Fetching xcglogger, cryptoswift, swiftwebsocket
Fetched https://github.com/tidwall/SwiftWebSocket.git (2.74s)
Fetched https://github.com/krzyzanowskim/CryptoSwift.git (2.74s)
Fetched https://github.com/DaveWoodCom/XCGLogger.git (2.74s)
Computing version for https://github.com/tidwall/SwiftWebSocket.git
error: 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