Ready for Swift 6 false postives

[finestructure]

The APNSwift package is reporting 1 Swift 6 error via Sema.NumSwift6Errors while the package itself does not show any concurrency warnings during compilation.

Test case:

git clone https://github.com/swift-server-community/APNSwift && cd APNSwift
git checkout 36fec7
mkdir .stats
env DEVELOPER_DIR=/Applications/Xcode-16.0.0-Beta.3.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete

Build log:

~/D/APNSwift on HEAD (36fec7e)
❯ env DEVELOPER_DIR=/Applications/Xcode-16.0.0-Beta.3.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete

Fetching https://github.com/apple/swift-nio-http2.git from cache
Fetching https://github.com/apple/swift-nio-ssl.git from cache
Fetching https://github.com/swift-server/async-http-client.git from cache
Fetching https://github.com/apple/swift-crypto.git from cache
Fetching https://github.com/apple/swift-log.git from cache
Fetching https://github.com/apple/swift-docc-plugin from cache
Fetching https://github.com/apple/swift-nio.git from cache
Fetched https://github.com/apple/swift-log.git from cache (1.15s)
Fetched https://github.com/apple/swift-docc-plugin from cache (1.21s)
Fetched https://github.com/apple/swift-nio-http2.git from cache (1.21s)
Fetched https://github.com/swift-server/async-http-client.git from cache (1.34s)
Fetched https://github.com/apple/swift-crypto.git from cache (1.47s)
Fetched https://github.com/apple/swift-nio-ssl.git from cache (1.48s)
Fetched https://github.com/apple/swift-nio.git from cache (1.54s)
Computing version for https://github.com/apple/swift-docc-plugin
Computed https://github.com/apple/swift-docc-plugin at 1.3.0 (0.02s)
Fetching https://github.com/apple/swift-docc-symbolkit from cache
Fetched https://github.com/apple/swift-docc-symbolkit from cache (1.40s)
Computing version for https://github.com/apple/swift-docc-symbolkit
Computed https://github.com/apple/swift-docc-symbolkit at 1.0.0 (0.02s)
Computing version for https://github.com/swift-server/async-http-client.git
Computed https://github.com/swift-server/async-http-client.git at 1.21.2 (0.02s)
Fetching https://github.com/apple/swift-atomics.git from cache
Fetching https://github.com/apple/swift-nio-transport-services.git from cache
Fetching https://github.com/apple/swift-algorithms from cache
Fetching https://github.com/apple/swift-nio-extras.git from cache
Fetched https://github.com/apple/swift-nio-transport-services.git from cache (1.02s)
Fetched https://github.com/apple/swift-atomics.git from cache (1.03s)
Fetched https://github.com/apple/swift-nio-extras.git from cache (1.06s)
Fetched https://github.com/apple/swift-algorithms from cache (1.09s)
Computing version for https://github.com/apple/swift-algorithms
Computed https://github.com/apple/swift-algorithms at 1.2.0 (0.02s)
Fetching https://github.com/apple/swift-numerics.git from cache
Fetched https://github.com/apple/swift-numerics.git from cache (1.01s)
Computing version for https://github.com/apple/swift-numerics.git
Computed https://github.com/apple/swift-numerics.git at 1.0.2 (0.02s)
Computing version for https://github.com/apple/swift-atomics.git
Computed https://github.com/apple/swift-atomics.git at 1.2.0 (0.02s)
Computing version for https://github.com/apple/swift-nio-transport-services.git
Computed https://github.com/apple/swift-nio-transport-services.git at 1.21.0 (0.01s)
Computing version for https://github.com/apple/swift-nio.git
Computed https://github.com/apple/swift-nio.git at 2.68.0 (0.02s)
Fetching https://github.com/apple/swift-collections.git from cache
Fetching https://github.com/apple/swift-system.git from cache
Fetched https://github.com/apple/swift-system.git from cache (0.96s)
Fetched https://github.com/apple/swift-collections.git from cache (1.02s)
Computing version for https://github.com/apple/swift-system.git
Computed https://github.com/apple/swift-system.git at 1.3.1 (0.01s)
Computing version for https://github.com/apple/swift-nio-ssl.git
Computed https://github.com/apple/swift-nio-ssl.git at 2.27.0 (0.02s)
Computing version for https://github.com/apple/swift-log.git
Computed https://github.com/apple/swift-log.git at 1.6.1 (0.01s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.1.2 (0.01s)
Computing version for https://github.com/apple/swift-nio-extras.git
Computed https://github.com/apple/swift-nio-extras.git at 1.23.0 (0.01s)
Fetching https://github.com/apple/swift-http-types from cache
Fetched https://github.com/apple/swift-http-types from cache (0.74s)
Computing version for https://github.com/apple/swift-http-types
Computed https://github.com/apple/swift-http-types at 1.3.0 (0.01s)
Computing version for https://github.com/apple/swift-nio-http2.git
Computed https://github.com/apple/swift-nio-http2.git at 1.33.0 (0.02s)
Computing version for https://github.com/apple/swift-crypto.git
Computed https://github.com/apple/swift-crypto.git at 3.5.2 (0.02s)
Creating working copy for https://github.com/apple/swift-nio-ssl.git
Working copy of https://github.com/apple/swift-nio-ssl.git resolved at 2.27.0
warning: /Users/sas/Downloads/APNSwift/.build/repositories/swift-numerics-d936ec6c is not valid git repository for 'https://github.com/apple/swift-numerics.git', will fetch again.
Fetching https://github.com/apple/swift-numerics.git from cache
Fetched https://github.com/apple/swift-numerics.git from cache (0.06s)
warning: /Users/sas/Downloads/APNSwift/.build/repositories/swift-numerics-d936ec6c is not valid git repository for 'https://github.com/apple/swift-numerics.git', will fetch again.
Fetching https://github.com/apple/swift-numerics.git from cache
Fetched https://github.com/apple/swift-numerics.git from cache (0.06s)
Creating working copy for https://github.com/apple/swift-numerics.git
Working copy of https://github.com/apple/swift-numerics.git resolved at 1.0.2
Creating working copy for https://github.com/apple/swift-crypto.git
Working copy of https://github.com/apple/swift-crypto.git resolved at 3.5.2
Creating working copy for https://github.com/apple/swift-system.git
Working copy of https://github.com/apple/swift-system.git resolved at 1.3.1
warning: /Users/sas/Downloads/APNSwift/.build/repositories/swift-algorithms-bf5a01cd is not valid git repository for 'https://github.com/apple/swift-algorithms', will fetch again.
Fetching https://github.com/apple/swift-algorithms from cache
Fetched https://github.com/apple/swift-algorithms from cache (0.09s)
warning: /Users/sas/Downloads/APNSwift/.build/repositories/swift-algorithms-bf5a01cd is not valid git repository for 'https://github.com/apple/swift-algorithms', will fetch again.
Fetching https://github.com/apple/swift-algorithms from cache
Fetched https://github.com/apple/swift-algorithms from cache (0.08s)
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-nio.git
Working copy of https://github.com/apple/swift-nio.git resolved at 2.68.0
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
Creating working copy for https://github.com/apple/swift-log.git
Working copy of https://github.com/apple/swift-log.git resolved at 1.6.1
Creating working copy for https://github.com/swift-server/async-http-client.git
Working copy of https://github.com/swift-server/async-http-client.git resolved at 1.21.2
Creating working copy for https://github.com/apple/swift-nio-http2.git
Working copy of https://github.com/apple/swift-nio-http2.git resolved at 1.33.0
Creating working copy for https://github.com/apple/swift-nio-transport-services.git
Working copy of https://github.com/apple/swift-nio-transport-services.git resolved at 1.21.0
Creating working copy for https://github.com/apple/swift-nio-extras.git
Working copy of https://github.com/apple/swift-nio-extras.git resolved at 1.23.0
Creating working copy for https://github.com/apple/swift-docc-symbolkit
Working copy of https://github.com/apple/swift-docc-symbolkit resolved at 1.0.0
Creating working copy for https://github.com/apple/swift-docc-plugin
Working copy of https://github.com/apple/swift-docc-plugin resolved at 1.3.0
Creating working copy for https://github.com/apple/swift-collections.git
Working copy of https://github.com/apple/swift-collections.git resolved at 1.1.2
Creating working copy for https://github.com/apple/swift-http-types
Working copy of https://github.com/apple/swift-http-types resolved at 1.3.0
warning: 'swift-algorithms': found 1 file(s) which are unhandled; explicitly declare them as resources or exclude from the target
    /Users/sas/Downloads/APNSwift/.build/checkouts/swift-algorithms/Sources/Algorithms/Documentation.docc
warning: 'swift-nio-ssl': found 1 file(s) which are unhandled; explicitly declare them as resources or exclude from the target
    /Users/sas/Downloads/APNSwift/.build/checkouts/swift-nio-ssl/Sources/NIOSSL/PrivacyInfo.xcprivacy
Building for debugging...
[1115/1115] Applying APNSExample
Build complete! (235.40s)

Error count:

❯ grep Sema.NumSwift6Errors .stats/stats-*-swift-frontend-APNS-all-arm64_apple_macosx13.0-swiftmodule-Onone-*.json
	"Sema.NumSwift6Errors": 1,

[finestructure]

Another package that's affected is https://github.com/vapor/jwt-kit (Xcode 16b6)

[Joannis]

Hummingbird 2 seems to be affected as well

[finestructure]

Likely also https://swiftpackageindex.com/groue/GRDB.swift

[Frizlab]

This package is also impacted (version 1.2.0-beta.1) https://github.com/xcode-actions/swift-signal-handling

[jshier]

This also says there are ~20 for Alamofire on most platforms, and 60! on watchOS. There are exactly 7 warnings on macOS currently, all of which are either backward compatibility issues (Any is not compatible with concurrency, but it's usage is deprecated) or Apple framework issues (Stream is not Sendable, decoders are not Sendable before '22 OSes). So in addition to the false issue count, any way to hide the result entire, as none of them are actual safety issues?