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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 FSPagerView with Swift 6.0 for tvOS using Xcode 16.2.

Build Command

Build command unavailable

Build Log

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RunAll
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Builder version: 4.58.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/WenchaoD/FSPagerView.git
Reference: 0.8.3
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/WenchaoD/FSPagerView
 * tag               0.8.3      -> FETCH_HEAD
HEAD is now at 13669bf Update swift-tools-version
Cloned https://github.com/WenchaoD/FSPagerView.git
Revision (git rev-parse @):
13669bf75af92b9528d62ac083c7d2d23814a703
SUCCESS checkout https://github.com/WenchaoD/FSPagerView.git at 0.8.3
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Build
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Selected platform:         tvOS
Swift version:             6.0
Building package at path:  $PWD
https://github.com/WenchaoD/FSPagerView.git
Command line invocation:
    /Applications/Xcode-16.1.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
User defaults from command line:
    IDEClonedSourcePackagesDirPathOverride = /Users/admin/builder/spi-builder-workspace/.dependencies
    IDEPackageSupportUseBuiltinSCM = YES
resolved source packages:
error: 'spi-builder-workspace': the manifest is backward-incompatible with Swift < 6.0 because the tools-version was specified in a subsequent line of the manifest, not the first line. Either move the tools-version specification or increase the required tools-version of your manifest
error: fatalError
GENERIC FAILURE 6.0 tvOS