Swift Package Index

Build Information

Failed to build SwiftUIIndexedList, reference main (33465c), with Swift 6.3 for macOS (SPM) on 14 Apr 2026 13:18:27 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
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Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
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Clone URL: https://github.com/ciaranrobrien/SwiftUIIndexedList.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/ciaranrobrien/SwiftUIIndexedList
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 33465cd Update README.md
Cloned https://github.com/ciaranrobrien/SwiftUIIndexedList.git
Revision (git rev-parse @):
33465cd49d0054f53cea9de72e9d2062da7b8779
SUCCESS checkout https://github.com/ciaranrobrien/SwiftUIIndexedList.git at main
Fetching https://github.com/siteline/SwiftUI-Introspect
[1/12104] Fetching swiftui-introspect
Fetched https://github.com/siteline/SwiftUI-Introspect from cache (1.77s)
Computing version for https://github.com/siteline/SwiftUI-Introspect
Computed https://github.com/siteline/SwiftUI-Introspect at 1.1.3 (4.92s)
Creating working copy for https://github.com/siteline/SwiftUI-Introspect
Working copy of https://github.com/siteline/SwiftUI-Introspect resolved at 1.1.3
========================================
ResolveProductDependencies
========================================
Resolving dependencies ...
{
  "identity": ".resolve-product-dependencies",
  "name": "resolve-dependencies",
  "url": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
  "version": "unspecified",
  "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
  "traits": [
    "default"
  ],
  "dependencies": [
    {
      "identity": "swiftuiindexedlist",
      "name": "SwiftUIIndexedList",
      "url": "https://github.com/ciaranrobrien/SwiftUIIndexedList.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/SwiftUIIndexedList",
      "traits": [
        "default"
      ],
      "dependencies": [
        {
          "identity": "swiftui-introspect",
          "name": "swiftui-introspect",
          "url": "https://github.com/siteline/SwiftUI-Introspect",
          "version": "1.3.0",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/SwiftUI-Introspect",
          "traits": [
            "default"
          ],
          "dependencies": [
          ]
        }
      ]
    }
  ]
}
Fetching https://github.com/ciaranrobrien/SwiftUIIndexedList.git
[1/186] Fetching swiftuiindexedlist
Fetched https://github.com/ciaranrobrien/SwiftUIIndexedList.git from cache (0.75s)
Fetching https://github.com/siteline/SwiftUI-Introspect from cache
Fetched https://github.com/siteline/SwiftUI-Introspect from cache (0.54s)
Computing version for https://github.com/siteline/SwiftUI-Introspect
warning: 'swiftui-introspect': /Package@swift-6.0.swift:5:15: warning: 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageVersions:cLanguageStandard:cxxLanguageStandard:)' is deprecated: replaced by 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageModes:cLanguageStandard:cxxLanguageStandard:)' [#DeprecatedDeclaration]
 3 | import PackageDescription
 4 |
 5 | let package = Package(
   |               |- warning: 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageVersions:cLanguageStandard:cxxLanguageStandard:)' is deprecated: replaced by 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageModes:cLanguageStandard:cxxLanguageStandard:)' [#DeprecatedDeclaration]
   |               `- note: use 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageModes:cLanguageStandard:cxxLanguageStandard:)' instead
 6 |     name: "swiftui-introspect",
 7 |     platforms: [
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
Computed https://github.com/siteline/SwiftUI-Introspect at 1.3.0 (1.15s)
Creating working copy for https://github.com/siteline/SwiftUI-Introspect
Working copy of https://github.com/siteline/SwiftUI-Introspect resolved at 1.3.0
Creating working copy for https://github.com/ciaranrobrien/SwiftUIIndexedList.git
Working copy of https://github.com/ciaranrobrien/SwiftUIIndexedList.git resolved at main (33465cd)
warning: 'swiftui-introspect': /Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/SwiftUI-Introspect/Package@swift-6.0.swift:5:15: warning: 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageVersions:cLanguageStandard:cxxLanguageStandard:)' is deprecated: replaced by 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageModes:cLanguageStandard:cxxLanguageStandard:)' [#DeprecatedDeclaration]
 3 | import PackageDescription
 4 |
 5 | let package = Package(
   |               |- warning: 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageVersions:cLanguageStandard:cxxLanguageStandard:)' is deprecated: replaced by 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageModes:cLanguageStandard:cxxLanguageStandard:)' [#DeprecatedDeclaration]
   |               `- note: use 'init(name:defaultLocalization:platforms:pkgConfig:providers:products:dependencies:targets:swiftLanguageModes:cLanguageStandard:cxxLanguageStandard:)' instead
 6 |     name: "swiftui-introspect",
 7 |     platforms: [
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
warning: '.resolve-product-dependencies': dependency 'swiftuiindexedlist' is not used by any target
Found 1 product dependencies
  - swiftui-introspect
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/ciaranrobrien/SwiftUIIndexedList.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
error: the library 'SwiftUIIndexedList' requires macos 10.13, but depends on the product 'SwiftUIIntrospect' which requires macos 10.15; consider changing the library 'SwiftUIIndexedList' to require macos 10.15 or later, or the product 'SwiftUIIntrospect' to require macos 10.13 or earlier.
BUILD FAILURE 6.3 macosSpm