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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

Successful build of Localization, reference main (65150a), with Swift 6.0 for Linux on 28 Nov 2024 22:06:51 UTC.

Swift 6 data race errors: 1

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4606859-0":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.0-latest swift build --triple x86_64-unknown-linux-gnu -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.58.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/elegantchaos/Localization.git
Reference: main
Initialized empty Git repository in /host/spi-builder-workspace/.git/
hint: Using 'master' as the name for the initial branch. This default branch name
hint: is subject to change. To configure the initial branch name to use in all
hint: of your new repositories, which will suppress this warning, call:
hint:
hint: 	git config --global init.defaultBranch <name>
hint:
hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and
hint: 'development'. The just-created branch can be renamed via this command:
hint:
hint: 	git branch -m <name>
From https://github.com/elegantchaos/Localization
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 65150a9 Added option to pass extra parameters into the count variation
Cloned https://github.com/elegantchaos/Localization.git
Revision (git rev-parse @):
65150a9efe7d37f79c9988ce432bed8cdd5b71cf
SUCCESS checkout https://github.com/elegantchaos/Localization.git at main
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.0
Building package at path:  $PWD
https://github.com/elegantchaos/Localization.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-0":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.0-latest swift build --triple x86_64-unknown-linux-gnu -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures 2>&1
basic-6.0-latest: Pulling from finestructure/spi-images
Digest: sha256:47d26c99ca4f1ac0a332c85fd5b13ff4390e72115219984a57a68fe9d1063a05
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.0-latest
Building for debugging...
[0/7] Write sources
[1/7] Write swift-version-24593BA9C3E375BF.txt
[3/10] Compiling Localization String+Localization.swift
/host/spi-builder-workspace/Sources/Localization/Localization.swift:10:16: warning: static property 'bundlesToSearch' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 8 | /// Singleton which supports registering bundles to search for localizations.
 9 | public class Localization {
10 |     static var bundlesToSearch: [Bundle] = [Bundle.main]
   |                |- warning: static property 'bundlesToSearch' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'bundlesToSearch' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: annotate 'bundlesToSearch' with '@MainActor' if property should only be accessed from the main actor
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
11 |
12 |     /// Register a bundle to be searched when looking for localizations.
[4/10] Compiling Localization Localization.swift
/host/spi-builder-workspace/Sources/Localization/Localization.swift:10:16: warning: static property 'bundlesToSearch' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 8 | /// Singleton which supports registering bundles to search for localizations.
 9 | public class Localization {
10 |     static var bundlesToSearch: [Bundle] = [Bundle.main]
   |                |- warning: static property 'bundlesToSearch' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'bundlesToSearch' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: annotate 'bundlesToSearch' with '@MainActor' if property should only be accessed from the main actor
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
11 |
12 |     /// Register a bundle to be searched when looking for localizations.
[5/10] Emitting module Localization
/host/spi-builder-workspace/Sources/Localization/Localization.swift:10:16: warning: static property 'bundlesToSearch' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 8 | /// Singleton which supports registering bundles to search for localizations.
 9 | public class Localization {
10 |     static var bundlesToSearch: [Bundle] = [Bundle.main]
   |                |- warning: static property 'bundlesToSearch' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'bundlesToSearch' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: annotate 'bundlesToSearch' with '@MainActor' if property should only be accessed from the main actor
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
11 |
12 |     /// Register a bundle to be searched when looking for localizations.
[6/11] Wrapping AST for Localization for debugging
[7/11] Write Objects.LinkFileList
[9/11] Archiving libLocalization.a
[10/11] Linking libLocalizationShared.so
Build complete! (11.36s)
Build complete.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "Localization",
  "name" : "Localization",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "Localization",
      "targets" : [
        "Localization"
      ],
      "type" : {
        "library" : [
          "static"
        ]
      }
    },
    {
      "name" : "LocalizationShared",
      "targets" : [
        "Localization"
      ],
      "type" : {
        "library" : [
          "dynamic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "LocalizationTests",
      "module_type" : "SwiftTarget",
      "name" : "LocalizationTests",
      "path" : "Tests/LocalizationTests",
      "sources" : [
        "LocalizationTests.swift",
        "XCTestManifests.swift"
      ],
      "target_dependencies" : [
        "Localization"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Localization",
      "module_type" : "SwiftTarget",
      "name" : "Localization",
      "path" : "Sources/Localization",
      "product_memberships" : [
        "Localization",
        "LocalizationShared"
      ],
      "sources" : [
        "Localization.swift",
        "String+Localization.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.1"
}
basic-6.0-latest: Pulling from finestructure/spi-images
Digest: sha256:47d26c99ca4f1ac0a332c85fd5b13ff4390e72115219984a57a68fe9d1063a05
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.0-latest
Done.