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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 swift-web-semantics, reference v0.4.0 (97d100), with Swift 6.0 (beta) for macOS (SPM) on 16 Sep 2024 07:34:21 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.0.0-Release.Candidate.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete

Build Log

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RunAll
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Builder version: 4.53.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/taylorbswift/swift-web-semantics.git
Reference: v0.4.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/taylorbswift/swift-web-semantics
 * tag               v0.4.0     -> FETCH_HEAD
HEAD is now at 97d100a Update README.md
Cloned https://github.com/taylorbswift/swift-web-semantics.git
Revision (git rev-parse @):
97d100aa29a9b7649f7afc1f1be9fa293f668b29
SUCCESS checkout https://github.com/taylorbswift/swift-web-semantics.git at v0.4.0
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Build
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Selected platform:         macosSpm
Swift version:             6.0
Building package at path:  $PWD
https://github.com/taylorbswift/swift-web-semantics.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.0.0-Release.Candidate.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete
Fetching https://github.com/kelvin13/swift-hash.git
[1/756] Fetching swift-hash
Fetched https://github.com/kelvin13/swift-hash.git from cache (0.89s)
Computing version for https://github.com/kelvin13/swift-hash.git
Computed https://github.com/kelvin13/swift-hash.git at 0.6.3 (0.50s)
Creating working copy for https://github.com/kelvin13/swift-hash.git
Working copy of https://github.com/kelvin13/swift-hash.git resolved at 0.6.3
error: the library 'WebResponse' requires macos 10.13, but depends on the product 'SHA2' which requires macos 10.15; consider changing the library 'WebResponse' to require macos 10.15 or later, or the product 'SHA2' to require macos 10.13 or earlier.
BUILD FAILURE 6.0 macosSpm