Swift Package Index

Build Information

Failed to build RingSig, reference master (5489dc), with Swift 6.4 for macOS (SPM) on 16 Sep 2026 06:28:07 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/FabioTacke/RingSig.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/FabioTacke/RingSig
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 5489dc4 Merge pull request #2 from ChaosCoder/master
Cloned https://github.com/FabioTacke/RingSig.git
Revision (git rev-parse @):
5489dc4ebf217d1a300656bf80319cad3e60f1b4
SUCCESS checkout https://github.com/FabioTacke/RingSig.git at master
========================================
Build
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Selected platform:         macosSpm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/FabioTacke/RingSig.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64
Fetching https://github.com/lorentey/BigInt.git
[1/4939] Fetching bigint
Fetched https://github.com/lorentey/BigInt.git (1.52s)
warning: 'bigint': /Package.swift:18:19: warning: 'v4' is deprecated: watchOS 9.0 is the oldest supported version [#DeprecatedDeclaration]
16 |         .iOS(.v12),
17 |         .tvOS(.v12),
18 |         .watchOS(.v4),
   |                   `- warning: 'v4' is deprecated: watchOS 9.0 is the oldest supported version [#DeprecatedDeclaration]
19 |         .macCatalyst(.v13),
20 |         .visionOS(.v1),
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
Fetching https://github.com/krzyzanowskim/CryptoSwift.git
[1/13439] Fetching cryptoswift
Fetched https://github.com/krzyzanowskim/CryptoSwift.git (2.77s)
error: could not find a branch named ‘master’ in https://github.com/krzyzanowskim/CryptoSwift.git (did you mean ‘main’?)
BUILD FAILURE 6.4 macosSpm