Build Information
Successful build of LineEditor, reference v2.0.1 (20dd38), with Swift 6.4 for macOS (SPM) on 27 Sep 2026 10:32:56 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/wildthink/LineEditor.git
Reference: v2.0.1
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/wildthink/LineEditor
* tag v2.0.1 -> FETCH_HEAD
HEAD is now at 20dd380 fix: report errors the way ArgumentParser does, not as a bare help screen
Cloned https://github.com/wildthink/LineEditor.git
Revision (git rev-parse @):
20dd380602a26dc514501b6b43d7ecd95fc2315f
SUCCESS checkout https://github.com/wildthink/LineEditor.git at v2.0.1
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Build
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Selected platform: macosSpm
Swift version: 6.4
Building package at path: $PWD
https://github.com/wildthink/LineEditor.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64
Building for debugging...
[Computing dependencies]
[Pre-planning 1 / 272]
[Planning deferred tasks]
[51 / 103]
[54 / 105] ArgumentParserToolInfo
[58 / 109] CBestline
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[75 / 123] Bestline
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[110 / 196] CBestline
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[160 / 197] ArgumentParser
[161 / 200] LineEditor
[164 / 200] ArgumentParser
[178 / 201]
[181 / 209] CommandREPL
[184 / 209] CommandREPL
[199 / 210] LineEditor
[202 / 210] CommandREPL
[205 / 210] repl-product
[207 / 212] repl-product
[208 / 212] repl-product
[210 / 212] repl-product
Build complete! (7.94 sec)
Fetching https://github.com/mattt/bestline-swift.git
Fetching https://github.com/apple/swift-argument-parser.git
[1/33] Fetching bestline-swift
[34/18979] Fetching bestline-swift, swift-argument-parser
Fetched https://github.com/mattt/bestline-swift.git (2.04s)
Fetched https://github.com/apple/swift-argument-parser.git (2.04s)
Computing version for https://github.com/mattt/bestline-swift.git
Computed https://github.com/mattt/bestline-swift.git at 1.0.0 (2.65s)
Computing version for https://github.com/apple/swift-argument-parser.git
Computed https://github.com/apple/swift-argument-parser.git at 1.8.2 (0.58s)
Creating working copy for https://github.com/apple/swift-argument-parser.git
Working copy of https://github.com/apple/swift-argument-parser.git resolved at 1.8.2
Creating working copy for https://github.com/mattt/bestline-swift.git
Working copy of https://github.com/mattt/bestline-swift.git resolved at 1.0.0
/Users/admin/builder/spi-builder-workspace/Sources/CommandREPL/ParsableCommand+Extension.swift:73:51: [1;33mwarning: [1;39muse of protocol 'Sequence' as a type must be written 'any Sequence'; this will be an error in a future Swift language mode[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/existential-any\ExistentialAny]8;;\]
[0;36m71 |[0;0m /// - Parameter argv: Pre-tokenized arguments as `StringProtocol` values.
[0;36m72 |[0;0m /// - Throws: An error if parsing fails or if `run()` throws.
[0;36m73 |[0;0m static func evaluate<S: StringProtocol>(argv: Sequence<S>) throws {
[0;36m|[0;0m `- [1;33mwarning: [1;39muse of protocol 'Sequence' as a type must be written 'any Sequence'; this will be an error in a future Swift language mode[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/existential-any\ExistentialAny]8;;\]
[0;36m74 |[0;0m try evaluate(argv: argv.map { String($0) })
[0;36m75 |[0;0m }
[#ExistentialAny]: <https://docs.swift.org/compiler/documentation/diagnostics/existential-any>
/Users/admin/builder/spi-builder-workspace/Sources/CommandREPL/ParsableCommand+Extension.swift:73:51: [1;33mwarning: [1;39muse of protocol 'Sequence' as a type must be written 'any Sequence'; this will be an error in a future Swift language mode[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/existential-any\ExistentialAny]8;;\]
[0;36m71 |[0;0m /// - Parameter argv: Pre-tokenized arguments as `StringProtocol` values.
[0;36m72 |[0;0m /// - Throws: An error if parsing fails or if `run()` throws.
[0;36m73 |[0;0m static func evaluate<S: StringProtocol>(argv: Sequence<S>) throws {
[0;36m|[0;0m `- [1;33mwarning: [1;39muse of protocol 'Sequence' as a type must be written 'any Sequence'; this will be an error in a future Swift language mode[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/existential-any\ExistentialAny]8;;\]
[0;36m74 |[0;0m try evaluate(argv: argv.map { String($0) })
[0;36m75 |[0;0m }
[#ExistentialAny]: <https://docs.swift.org/compiler/documentation/diagnostics/existential-any>
Build complete.
{
"dependencies" : [
{
"identity" : "swift-argument-parser",
"requirement" : {
"range" : [
{
"lower_bound" : "1.8.0",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-argument-parser.git"
},
{
"identity" : "bestline-swift",
"requirement" : {
"range" : [
{
"lower_bound" : "1.0.0",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/mattt/bestline-swift.git"
}
],
"manifest_display_name" : "LineEditor",
"name" : "LineEditor",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "15.0"
}
],
"products" : [
{
"name" : "LineEditor",
"targets" : [
"LineEditor"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "CommandREPL",
"targets" : [
"CommandREPL",
"LineEditor"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "repl",
"targets" : [
"repl"
],
"type" : {
"executable" : null
}
}
],
"targets" : [
{
"c99name" : "repl",
"module_type" : "SwiftTarget",
"name" : "repl",
"path" : "Sources/repl",
"product_dependencies" : [
"ArgumentParser"
],
"product_memberships" : [
"repl"
],
"sources" : [
"repl.swift"
],
"target_dependencies" : [
"LineEditor",
"CommandREPL"
],
"type" : "executable"
},
{
"c99name" : "LineEditor",
"module_type" : "SwiftTarget",
"name" : "LineEditor",
"path" : "Sources/LineEditor",
"product_dependencies" : [
"Bestline"
],
"product_memberships" : [
"LineEditor",
"CommandREPL",
"repl"
],
"sources" : [
"CompletionProvider.swift",
"LineEditor.swift"
],
"type" : "library"
},
{
"c99name" : "CommandREPLTests",
"module_type" : "SwiftTarget",
"name" : "CommandREPLTests",
"path" : "Tests/CommandREPLTests",
"product_dependencies" : [
"ArgumentParser"
],
"sources" : [
"CommandFormTests.swift",
"CommandModelTests.swift",
"CompletionBridgeTests.swift",
"CompletionTests.swift",
"ErrorReportingTests.swift",
"Fixtures.swift",
"TokenizerTests.swift"
],
"target_dependencies" : [
"CommandREPL",
"LineEditor"
],
"type" : "test"
},
{
"c99name" : "CommandREPL",
"module_type" : "SwiftTarget",
"name" : "CommandREPL",
"path" : "Sources/CommandREPL",
"product_dependencies" : [
"ArgumentParser"
],
"product_memberships" : [
"CommandREPL",
"repl"
],
"sources" : [
"CommandCompletionProvider.swift",
"CommandForm.swift",
"CommandModel.swift",
"CommandREPL.swift",
"CustomCompletionBridge.swift",
"ParsableCommand+Extension.swift",
"Tokenizer.swift"
],
"target_dependencies" : [
"LineEditor"
],
"type" : "library"
}
],
"tools_version" : "6.2"
}
Done.