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Build Information

Successful build of Stubby, reference main (888b26), with Swift 6.4 for macOS (SPM) on 19 Sep 2026 17:51:16 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
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Builder version: 5.1.0
Interrupt handler set up.
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Checkout
========================================
Clone URL: https://github.com/bdbergeron/Stubby.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/bdbergeron/Stubby
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 888b26e Update to Swift 6, iOS 16, macOS 13 and improve concurrency safety (#15)
Cloned https://github.com/bdbergeron/Stubby.git
Revision (git rev-parse @):
888b26e2b4dac4731b6c23102480daf3a7ba2241
SUCCESS checkout https://github.com/bdbergeron/Stubby.git at main
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/bdbergeron/Stubby.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]
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[131 / 291] SwiftSyntax600
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[419 / 467] SwiftCompilerPluginMessageHandling
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[438 / 479] SwiftCompilerPlugin
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[448 / 481] SwiftSyntax
[450 / 481] SwiftSyntax
[456 / 481] SwiftSyntaxBuilder
[460 / 481] SwiftCompilerPlugin
[468 / 482] StubbyMacrosPlugin
[471 / 485] StubbyMacrosPlugin
[474 / 485] StubbyMacrosPlugin
[477 / 486] StubbyMacros
[479 / 488] StubbyMacros
Build complete! (21.29 sec)
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Computing version for https://github.com/pointfreeco/swift-issue-reporting
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Creating working copy for https://github.com/pointfreeco/swift-snapshot-testing
Working copy of https://github.com/pointfreeco/swift-snapshot-testing resolved at 1.19.5
Downloading package prebuilt https://download.swift.org/prebuilts/swift-syntax/602.0.0/swiftlang-6.4.0.34.1-macosx27.0-MacroSupport.zip
Downloaded https://download.swift.org/prebuilts/swift-syntax/602.0.0/swiftlang-6.4.0.34.1-macosx27.0-MacroSupport.zip (0.20s)
/Users/admin/builder/spi-builder-workspace/Sources/Stubby/URLSession+Stubbed.swift:67:12: warning: 'stubbed(responseProvider:configuration:maintainExistingProtocolClasses:)' is deprecated: Use stubbed(configuration:maintainExistingProtocolClasses:_:) [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration\DeprecatedDeclaration]8;;\]
 65 |       StubResponseProvider.registerStub(stub)
 66 |     }
 67 |     return stubbed(
    |            `- warning: 'stubbed(responseProvider:configuration:maintainExistingProtocolClasses:)' is deprecated: Use stubbed(configuration:maintainExistingProtocolClasses:_:) [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration\DeprecatedDeclaration]8;;\]
 68 |       responseProvider: StubResponseProvider.self,
 69 |       configuration: configuration,
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
/Users/admin/builder/spi-builder-workspace/Sources/StubbyMacrosPlugin/StubMacro.swift:75:31: warning: 'init(leadingTrivia:_:asyncSpecifier:_:throwsSpecifier:_:trailingTrivia:)' is deprecated: use throwsClause instead of throwsSpecifier [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration\DeprecatedDeclaration]8;;\]
 73 |               )
 74 |             },
 75 |             effectSpecifiers: FunctionEffectSpecifiersSyntax(throwsSpecifier: .keyword(.throws)),
    |                               `- warning: 'init(leadingTrivia:_:asyncSpecifier:_:throwsSpecifier:_:trailingTrivia:)' is deprecated: use throwsClause instead of throwsSpecifier [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration\DeprecatedDeclaration]8;;\]
 76 |             returnClause: ReturnClauseSyntax(
 77 |               type: IdentifierTypeSyntax(
/Users/admin/builder/spi-builder-workspace/Sources/StubbyMacrosPlugin/StubMacro.swift:81:21: warning: 'init(leadingTrivia:_:argument:_:trailingComma:_:trailingTrivia:)' is deprecated: use GenericArgumentSyntax.Argument for 'argument' [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration\DeprecatedDeclaration]8;;\]
 79 |                 genericArgumentClause: GenericArgumentClauseSyntax(
 80 |                   arguments: GenericArgumentListSyntax {
 81 |                     GenericArgumentSyntax(argument: IdentifierTypeSyntax(name: .identifier("StubbyResponse")))
    |                     `- warning: 'init(leadingTrivia:_:argument:_:trailingComma:_:trailingTrivia:)' is deprecated: use GenericArgumentSyntax.Argument for 'argument' [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration\DeprecatedDeclaration]8;;\]
 82 |                     GenericArgumentSyntax(argument: IdentifierTypeSyntax(name: .identifier("Error")))
 83 |                   }
/Users/admin/builder/spi-builder-workspace/Sources/StubbyMacrosPlugin/StubMacro.swift:82:21: warning: 'init(leadingTrivia:_:argument:_:trailingComma:_:trailingTrivia:)' is deprecated: use GenericArgumentSyntax.Argument for 'argument' [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration\DeprecatedDeclaration]8;;\]
 80 |                   arguments: GenericArgumentListSyntax {
 81 |                     GenericArgumentSyntax(argument: IdentifierTypeSyntax(name: .identifier("StubbyResponse")))
 82 |                     GenericArgumentSyntax(argument: IdentifierTypeSyntax(name: .identifier("Error")))
    |                     `- warning: 'init(leadingTrivia:_:argument:_:trailingComma:_:trailingTrivia:)' is deprecated: use GenericArgumentSyntax.Argument for 'argument' [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration\DeprecatedDeclaration]8;;\]
 83 |                   }
 84 |                 )
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
Build complete.
{
  "dependencies" : [
    {
      "identity" : "swift-macro-testing",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.6.4",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/pointfreeco/swift-macro-testing"
    },
    {
      "identity" : "swift-docc-plugin",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.4.5",
            "upper_bound" : "2.0.0"
          }
        ]
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      "type" : "sourceControl",
      "url" : "https://github.com/swiftlang/swift-docc-plugin"
    },
    {
      "identity" : "swift-syntax",
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        "range" : [
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            "lower_bound" : "509.0.0",
            "upper_bound" : "603.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/swiftlang/swift-syntax"
    }
  ],
  "manifest_display_name" : "Stubby",
  "name" : "Stubby",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "16.0"
    },
    {
      "name" : "macos",
      "version" : "13.0"
    }
  ],
  "products" : [
    {
      "name" : "Stubby",
      "targets" : [
        "Stubby"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "StubbyMacros",
      "targets" : [
        "StubbyMacros"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "StubbyMacrosPlugin",
      "targets" : [
        "StubbyMacrosPlugin"
      ],
      "type" : {
        "macro" : null
      }
    }
  ],
  "swift_languages_versions" : [
    "6"
  ],
  "targets" : [
    {
      "c99name" : "StubbyTests",
      "module_type" : "SwiftTarget",
      "name" : "StubbyTests",
      "path" : "Tests/StubbyTests",
      "product_dependencies" : [
        "SwiftSyntaxMacrosTestSupport",
        "MacroTesting"
      ],
      "sources" : [
        "Helpers/CaseIterable+URL.swift",
        "Helpers/URL+ExpressibleByStringLiteral.swift",
        "StubbyTests.swift",
        "TestResponseProviders.swift"
      ],
      "target_dependencies" : [
        "Stubby",
        "StubbyMacros"
      ],
      "type" : "test"
    },
    {
      "c99name" : "StubbyMacrosPluginTests",
      "module_type" : "SwiftTarget",
      "name" : "StubbyMacrosPluginTests",
      "path" : "Tests/StubbyMacrosPluginTests",
      "product_dependencies" : [
        "MacroTesting",
        "SwiftCompilerPlugin"
      ],
      "sources" : [
        "StubMacroTest.swift"
      ],
      "target_dependencies" : [
        "StubbyMacros",
        "StubbyMacrosPlugin"
      ],
      "type" : "test"
    },
    {
      "c99name" : "StubbyMacrosPlugin",
      "module_type" : "SwiftTarget",
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      "path" : "Sources/StubbyMacrosPlugin",
      "product_dependencies" : [
        "SwiftCompilerPlugin",
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      "product_memberships" : [
        "StubbyMacros",
        "StubbyMacrosPlugin"
      ],
      "sources" : [
        "Plugins.swift",
        "StubMacro.swift"
      ],
      "type" : "macro"
    },
    {
      "c99name" : "StubbyMacros",
      "module_type" : "SwiftTarget",
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      "path" : "Sources/StubbyMacros",
      "product_memberships" : [
        "StubbyMacros"
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      "sources" : [
        "Macros.swift"
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      "target_dependencies" : [
        "Stubby",
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      "type" : "library"
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    {
      "c99name" : "Stubby",
      "module_type" : "SwiftTarget",
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      "path" : "Sources/Stubby",
      "product_memberships" : [
        "Stubby",
        "StubbyMacros"
      ],
      "sources" : [
        "StubbyResponse.swift",
        "StubbyURLProtocol.swift",
        "URLSession+Stubbed.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "6.0"
}
Done.