Build Information
Successful build of appattest-swift, reference 0.4.0 (fb7c32), with Swift 6.4 for macOS (SPM) on 16 Sep 2026 00:58:30 UTC.
Swift 6 data race errors: 0
Build Command
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64Build 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/zunda-pixel/appattest-swift.git
Reference: 0.4.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/zunda-pixel/appattest-swift
* tag 0.4.0 -> FETCH_HEAD
HEAD is now at fb7c322 Support iOS 27 App Attest authenticator extensions (#81)
Cloned https://github.com/zunda-pixel/appattest-swift.git
Revision (git rev-parse @):
fb7c32298cd5b5e9d2b05e5ac0a52686b94af966
SUCCESS checkout https://github.com/zunda-pixel/appattest-swift.git at 0.4.0
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Build
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Selected platform: macosSpm
Swift version: 6.4
Building package at path: $PWD
https://github.com/zunda-pixel/appattest-swift.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 / 537]
[Planning deferred tasks]
[136 / 591] swift-crypto_CryptoExtras
[148 / 591]
[169 / 596] CCryptoBoringSSL
[170 / 600]
[179 / 708]
[192 / 713] CCryptoBoringSSL
[205 / 713] _CertificateInternals
[209 / 713]
[213 / 713]
[219 / 713]
[229 / 713]
[232 / 713]
[233 / 713]
[236 / 713] CCryptoBoringSSL
[243 / 713] CCryptoBoringSSL
[244 / 713]
[246 / 713]
[255 / 713]
[268 / 713] CCryptoBoringSSL
[273 / 713]
[276 / 713]
[279 / 713]
[287 / 713] CCryptoBoringSSL
[292 / 713]
[295 / 713]
[298 / 713]
[305 / 713] CCryptoBoringSSL
[306 / 713]
[309 / 713] CCryptoBoringSSL
[313 / 713] CCryptoBoringSSL
[317 / 713]
[321 / 713] SwiftASN1
[327 / 713] CCryptoBoringSSL
[328 / 713] Crypto
[331 / 713] CryptoBoringWrapper
[341 / 713] CCryptoBoringSSL
[345 / 713] Crypto
[360 / 713] CCryptoBoringSSL
[368 / 713] CCryptoBoringSSL
[384 / 713] CCryptoBoringSSL
[398 / 713] CCryptoBoringSSL
[404 / 713] CCryptoBoringSSL
[406 / 713] CCryptoBoringSSL
[413 / 713] CCryptoBoringSSL
[417 / 713] CCryptoBoringSSL
[418 / 713] CCryptoBoringSSL
[424 / 713] CCryptoBoringSSL
[428 / 713] CCryptoBoringSSL
[431 / 713] CCryptoBoringSSL
[434 / 713] CCryptoBoringSSL
[438 / 713] CCryptoBoringSSL
[443 / 713] CCryptoBoringSSL
[444 / 713] CCryptoBoringSSL
[451 / 713] CCryptoBoringSSL
[463 / 713] CCryptoBoringSSL
[464 / 713] CCryptoBoringSSL
[470 / 713] CCryptoBoringSSL
[479 / 713] CCryptoBoringSSL
[490 / 713] CCryptoBoringSSL
[496 / 713] CCryptoBoringSSL
[501 / 713] CCryptoBoringSSL
[507 / 713] CCryptoBoringSSL
[511 / 713] CCryptoBoringSSL
[514 / 713] CCryptoBoringSSL
[520 / 713] CCryptoBoringSSL
[523 / 713] CCryptoBoringSSL
[530 / 713] CCryptoBoringSSL
[533 / 713] CCryptoBoringSSL
[538 / 713] CCryptoBoringSSL
[542 / 713] CCryptoBoringSSL
[549 / 713] CCryptoBoringSSL
[559 / 713] CCryptoBoringSSL
[567 / 713] CCryptoBoringSSL
[572 / 713] CCryptoBoringSSL
[578 / 713] CCryptoBoringSSL
[581 / 713] CCryptoBoringSSL
[586 / 713] CCryptoBoringSSL
[592 / 713] CCryptoBoringSSL
[602 / 713] CCryptoBoringSSL
[614 / 713] CCryptoBoringSSL
[617 / 713] CCryptoBoringSSL
[619 / 713] CCryptoBoringSSL
[625 / 713] CCryptoBoringSSL
[627 / 713] _CertificateInternals
[632 / 713] SwiftASN1
[634 / 713] SwiftASN1-product
[637 / 713] SwiftASN1
[638 / 713] _CertificateInternals
[645 / 713] CryptoBoringWrapper
[647 / 713] CryptoBoringWrapper
[649 / 713] Crypto
[650 / 713] Crypto
[661 / 713] CryptoBoringWrapper
[668 / 713] CBOR-product
[674 / 723] CBOR-product
[682 / 724] CryptoExtras
[685 / 724] CBOR
[686 / 724] CBOR
[691 / 724] CryptoBoringWrapper
[703 / 736] CryptoExtras
[710 / 737] CryptoExtras
[710 / 737] _CryptoExtras
[720 / 740] CryptoExtras
[723 / 740] X509
[734 / 751] X509
[743 / 752] AppAttest
[754 / 763] AppAttest
[760 / 763] AppAttest
Build complete! (22.16 sec)
Fetching https://github.com/brokenhandsio/swift-cbor
Fetching https://github.com/apple/swift-certificates
[1/8866] Fetching swift-cbor
[2/16416] Fetching swift-cbor, swift-certificates
Fetched https://github.com/apple/swift-certificates (1.45s)
Fetched https://github.com/brokenhandsio/swift-cbor (1.45s)
Computing version for https://github.com/brokenhandsio/swift-cbor
Computed https://github.com/brokenhandsio/swift-cbor at 0.2.0 (2.08s)
Computing version for https://github.com/apple/swift-certificates
Computed https://github.com/apple/swift-certificates at 1.20.0 (2.92s)
Fetching https://github.com/apple/swift-crypto.git
Fetching https://github.com/apple/swift-asn1.git
[1/18529] Fetching swift-crypto
[557/20512] Fetching swift-crypto, swift-asn1
Fetched https://github.com/apple/swift-asn1.git (2.35s)
Fetched https://github.com/apple/swift-crypto.git (2.35s)
Computing version for https://github.com/apple/swift-asn1.git
Computed https://github.com/apple/swift-asn1.git at 1.7.2 (3.03s)
Computing version for https://github.com/apple/swift-crypto.git
Computed https://github.com/apple/swift-crypto.git at 4.5.2 (0.69s)
Creating working copy for https://github.com/brokenhandsio/swift-cbor
Working copy of https://github.com/brokenhandsio/swift-cbor resolved at 0.2.0
Creating working copy for https://github.com/apple/swift-certificates
Working copy of https://github.com/apple/swift-certificates resolved at 1.20.0
Creating working copy for https://github.com/apple/swift-asn1.git
Working copy of https://github.com/apple/swift-asn1.git resolved at 1.7.2
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
Build complete.
{
"dependencies" : [
{
"identity" : "swift-cbor",
"requirement" : {
"range" : [
{
"lower_bound" : "0.0.1",
"upper_bound" : "1.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/brokenhandsio/swift-cbor"
},
{
"identity" : "swift-certificates",
"requirement" : {
"range" : [
{
"lower_bound" : "1.19.0",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-certificates"
}
],
"manifest_display_name" : "appattest-swift",
"name" : "appattest-swift",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "26.0"
},
{
"name" : "ios",
"version" : "26.0"
}
],
"products" : [
{
"name" : "AppAttest",
"targets" : [
"AppAttest"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "AppAttestTests",
"module_type" : "SwiftTarget",
"name" : "AppAttestTests",
"path" : "Tests/AppAttestTests",
"product_dependencies" : [
"CBOR"
],
"sources" : [
"AppAttestExtensionsTests.swift",
"AppAttestTests.swift",
"DataAppAttestTests.swift",
"MalformedInputTests.swift"
],
"target_dependencies" : [
"AppAttest"
],
"type" : "test"
},
{
"c99name" : "AppAttest",
"module_type" : "SwiftTarget",
"name" : "AppAttest",
"path" : "Sources/AppAttest",
"product_dependencies" : [
"CBOR",
"X509"
],
"product_memberships" : [
"AppAttest"
],
"resources" : [
{
"path" : "/Users/admin/builder/spi-builder-workspace/Sources/AppAttest/Resources/Apple_App_Attestation_Root_CA.pem",
"rule" : {
"process" : {
}
}
}
],
"sources" : [
"AppAttest.swift",
"AppAttestExtensions.swift",
"Assertion.swift",
"Attestation.swift",
"Environment.swift",
"Statement.swift",
"ValidationCategory.swift",
"VerifyAssertion.swift",
"VerifyAssertionError.swift",
"VerifyAttentionError.swift",
"VerifyAttestation.swift"
],
"type" : "library"
}
],
"tools_version" : "6.3"
}
Done.