The Swift Package Index logo.Swift Package Index

Track the adoption of Swift 6 strict concurrency checks for data race safety. How many packages are Ready for Swift 6?

Build Information

Failed to build swiftly with Swift 5.10 for macOS (SPM).

Build Command

env DEVELOPER_DIR=/Applications/Xcode-15.4.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.42.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/swiftlang/swiftly.git
Reference: 0.3.0
Initialized empty Git repository in /Users/builder/builds/TDmZkXJm/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/.git/
From https://github.com/swiftlang/swiftly
 * tag               0.3.0      -> FETCH_HEAD
HEAD is now at 7c20b09 Release updates (#102)
Cloned https://github.com/swiftlang/swiftly.git
Revision (git rev-parse @):
7c20b0960cb4619218a7d6fb4ad1d712d5a60118
SUCCESS checkout https://github.com/swiftlang/swiftly.git at 0.3.0
Fetching https://github.com/apple/swift-nio-ssl.git from cache
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Computed https://github.com/apple/swift-numerics.git at 1.0.2 (0.03s)
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Computed https://github.com/apple/swift-http-types at 1.0.3 (0.04s)
warning: /Users/builder/builds/TDmZkXJm/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/repositories/swift-argument-parser-54a11a8d is not valid git repository for 'https://github.com/apple/swift-argument-parser', will fetch again.
Fetching https://github.com/apple/swift-argument-parser from cache
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warning: /Users/builder/builds/TDmZkXJm/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/repositories/swift-argument-parser-54a11a8d is not valid git repository for 'https://github.com/apple/swift-argument-parser', will fetch again.
Fetching https://github.com/apple/swift-argument-parser from cache
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Creating working copy for https://github.com/apple/swift-argument-parser
Working copy of https://github.com/apple/swift-argument-parser resolved at 1.3.1
warning: /Users/builder/builds/TDmZkXJm/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/repositories/swift-numerics-d936ec6c is not valid git repository for 'https://github.com/apple/swift-numerics.git', will fetch again.
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Creating working copy for https://github.com/apple/swift-numerics.git
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Working copy of https://github.com/apple/swift-nio-extras.git resolved at 1.22.0
warning: /Users/builder/builds/TDmZkXJm/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/repositories/swift-algorithms-bf5a01cd is not valid git repository for 'https://github.com/apple/swift-algorithms', will fetch again.
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warning: /Users/builder/builds/TDmZkXJm/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/repositories/swift-algorithms-bf5a01cd is not valid git repository for 'https://github.com/apple/swift-algorithms', will fetch again.
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Creating working copy for https://github.com/apple/swift-algorithms
Working copy of https://github.com/apple/swift-algorithms resolved at 1.2.0
Creating working copy for https://github.com/apple/swift-http-types
Working copy of https://github.com/apple/swift-http-types resolved at 1.0.3
Creating working copy for https://github.com/apple/swift-collections.git
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Working copy of https://github.com/apple/swift-nio.git resolved at 2.64.0
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Working copy of https://github.com/apple/swift-system.git resolved at 1.2.1
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Working copy of https://github.com/apple/swift-log.git resolved at 1.5.4
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Working copy of https://github.com/apple/swift-nio-http2.git resolved at 1.30.0
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Working copy of https://github.com/apple/swift-tools-support-core.git resolved at 0.6.1
Creating working copy for https://github.com/apple/swift-atomics.git
Working copy of https://github.com/apple/swift-atomics.git resolved at 1.2.0
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Working copy of https://github.com/apple/swift-nio-ssl.git resolved at 2.26.0
warning: /Users/builder/builds/TDmZkXJm/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/repositories/async-http-client-afefb790 is not valid git repository for 'https://github.com/swift-server/async-http-client', will fetch again.
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warning: /Users/builder/builds/TDmZkXJm/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/.build/repositories/async-http-client-afefb790 is not valid git repository for 'https://github.com/swift-server/async-http-client', will fetch again.
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Creating working copy for https://github.com/swift-server/async-http-client
Working copy of https://github.com/swift-server/async-http-client resolved at 1.21.0
========================================
ResolveProductDependencies
========================================
Resolving dependencies ...
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  "version": "unspecified",
  "path": "/Users/builder/builds/TDmZkXJm/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/.resolve-product-dependencies",
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Found 4 product dependencies
  - swift-argument-parser
  - async-http-client
  - swift-nio
  - swift-tools-support-core
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             5.10
Building package at path:  $workDir
https://github.com/swiftlang/swiftly.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-15.4.0.app xcrun swift build --arch arm64
error: the executable 'Swiftly' requires macos 10.13, but depends on the product 'SwiftToolsSupport-auto' which requires macos 10.15; consider changing the executable 'Swiftly' to require macos 10.15 or later, or the product 'SwiftToolsSupport-auto' to require macos 10.13 or earlier.
BUILD FAILURE 5.10 macosSpm