Swift Package Index

Build Information

Successful build of aws-signer-v4, reference 3.0.0 (457a45), with Swift 6.4 for macOS (SPM) on 23 Sep 2026 15:25:49 UTC.

Swift 6 data race errors: 0

Build Command

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

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/adam-fowler/aws-signer-v4.git
Reference: 3.0.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/adam-fowler/aws-signer-v4
 * tag               3.0.0      -> FETCH_HEAD
HEAD is now at 457a456 Update to swift 6.0, ditch AWSCrypto (#10)
Cloned https://github.com/adam-fowler/aws-signer-v4.git
Revision (git rev-parse @):
457a4563817123bbbd7015adc59e7587189637ef
SUCCESS checkout https://github.com/adam-fowler/aws-signer-v4.git at 3.0.0
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/adam-fowler/aws-signer-v4.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64
Building for debugging...
[Computing dependencies]
[Constructing description]
[Pre-planning 1 / 806]
[Planning deferred tasks]
[153 / 312]
[159 / 312]
[172 / 318] NIOConcurrencyHelpers
[178 / 335] CNIOWASI
[182 / 347] _NIOBase64
[191 / 351]
[209 / 385]
[216 / 411]
[225 / 411]
[239 / 411]
[245 / 411] _AtomicsShims
[252 / 443]
[257 / 443] InternalCollectionsUtilities
[268 / 443] SpanPreview
[279 / 443] InternalCollectionsUtilities
[285 / 443] CNIODarwin
[293 / 445] InternalCollectionsUtilities
[301 / 458]
[311 / 458] Atomics
[319 / 458] Atomics
[328 / 458] _NIODataStructures
[340 / 458] NIOConcurrencyHelpers
[350 / 458] NIOConcurrencyHelpers
[352 / 458] Atomics-product
[355 / 458] Atomics
[365 / 458] InternalCollectionsUtilities
[371 / 463] SpanPreview
[381 / 464] DequeModule
[389 / 475]
[390 / 475] DequeModule
[393 / 475] DequeModule
[396 / 475] DequeModule
[396 / 475]
[404 / 475] Crypto
[405 / 475] Crypto
[420 / 475] Crypto
[423 / 476] Crypto
[425 / 476] CNIOAtomics
[426 / 488]
[436 / 488] NIOCore
[437 / 488] NIOCore
[439 / 488] NIOCore
[449 / 490] NIOEmbedded
[453 / 494] NIOPosix
[466 / 510] NIOEmbedded
[474 / 510] NIOPosix
[475 / 510] NIOPosix
[476 / 510] NIOEmbedded
[477 / 510] NIOPosix
[484 / 511] NIOPosix
[484 / 511] NIO
[492 / 513] NIOHTTP1
[494 / 514] NIOPosix
[494 / 514] NIOHTTP1
[505 / 526] NIOHTTP1
[506 / 526] NIOHTTP1
[513 / 527] NIOHTTP1
[514 / 527] AWSSigner
[517 / 530] AWSSigner
[523 / 530] AWSSigner
[524 / 530] NIOPosix
[528 / 530]
Build complete! (17.56 sec)
Fetching https://github.com/apple/swift-crypto.git
Fetching https://github.com/apple/swift-nio
[1/18549] Fetching swift-crypto
[2413/104614] Fetching swift-crypto, swift-nio
Fetched https://github.com/apple/swift-crypto.git (12.78s)
Fetched https://github.com/apple/swift-nio (12.78s)
Computing version for https://github.com/apple/swift-nio
Computed https://github.com/apple/swift-nio at 2.103.0 (13.65s)
Fetching https://github.com/apple/swift-collections.git
Fetching https://github.com/apple/swift-system.git
Fetching https://github.com/apple/swift-atomics.git
[1/1875] Fetching swift-atomics
[208/8791] Fetching swift-atomics, swift-system
[2195/36484] Fetching swift-atomics, swift-system, swift-collections
Fetched https://github.com/apple/swift-atomics.git (2.80s)
Fetched https://github.com/apple/swift-system.git (2.80s)
Fetched https://github.com/apple/swift-collections.git (2.80s)
Computing version for https://github.com/apple/swift-atomics.git
Computed https://github.com/apple/swift-atomics.git at 1.3.1 (3.44s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.7.0 (0.68s)
Computing version for https://github.com/apple/swift-system.git
Computed https://github.com/apple/swift-system.git at 1.8.1 (0.60s)
Computing version for https://github.com/apple/swift-crypto.git
Computed https://github.com/apple/swift-crypto.git at 4.5.2 (2.92s)
Fetching https://github.com/apple/swift-asn1.git
[1/1983] Fetching swift-asn1
Fetched https://github.com/apple/swift-asn1.git (1.06s)
Computing version for https://github.com/apple/swift-asn1.git
Computed https://github.com/apple/swift-asn1.git at 1.7.3 (1.76s)
Creating working copy for https://github.com/apple/swift-collections.git
Working copy of https://github.com/apple/swift-collections.git resolved at 1.7.0
Creating working copy for https://github.com/apple/swift-asn1.git
Working copy of https://github.com/apple/swift-asn1.git resolved at 1.7.3
Creating working copy for https://github.com/apple/swift-system.git
Working copy of https://github.com/apple/swift-system.git resolved at 1.8.1
Creating working copy for https://github.com/apple/swift-crypto.git
Working copy of https://github.com/apple/swift-crypto.git resolved at 4.5.2
Creating working copy for https://github.com/apple/swift-atomics.git
Working copy of https://github.com/apple/swift-atomics.git resolved at 1.3.1
Creating working copy for https://github.com/apple/swift-nio
Working copy of https://github.com/apple/swift-nio resolved at 2.103.0
Build complete.
{
  "dependencies" : [
    {
      "identity" : "swift-nio",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "2.86.0",
            "upper_bound" : "3.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-nio"
    },
    {
      "identity" : "swift-crypto",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.0.0",
            "upper_bound" : "5.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-crypto.git"
    }
  ],
  "manifest_display_name" : "aws-signer-v4",
  "name" : "aws-signer-v4",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "10.15"
    },
    {
      "name" : "ios",
      "version" : "13.0"
    },
    {
      "name" : "watchos",
      "version" : "6.0"
    },
    {
      "name" : "tvos",
      "version" : "13.0"
    },
    {
      "name" : "maccatalyst",
      "version" : "13.0"
    },
    {
      "name" : "visionos",
      "version" : "1.0"
    }
  ],
  "products" : [
    {
      "name" : "AWSSigner",
      "targets" : [
        "AWSSigner"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "AWSSignerTests",
      "module_type" : "SwiftTarget",
      "name" : "AWSSignerTests",
      "path" : "Tests/AWSSignerTests",
      "sources" : [
        "AWSSignerTests.swift"
      ],
      "target_dependencies" : [
        "AWSSigner"
      ],
      "type" : "test"
    },
    {
      "c99name" : "AWSSigner",
      "module_type" : "SwiftTarget",
      "name" : "AWSSigner",
      "path" : "Sources/AWSSigner",
      "product_dependencies" : [
        "NIOCore",
        "NIOHTTP1",
        "Crypto"
      ],
      "product_memberships" : [
        "AWSSigner"
      ],
      "sources" : [
        "credentials.swift",
        "signer.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "6.0"
}
Done.