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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 SVGPath, reference v1.0.0 (e738fb), with Swift 6.0 for Linux on 5 Nov 2024 18:12:55 UTC.

Swift 6 data race errors: 2

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/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 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.56.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/yukiny0811/SVGPath.git
Reference: v1.0.0
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/yukiny0811/SVGPath
 * tag               v1.0.0     -> FETCH_HEAD
HEAD is now at e738fb6 Update for 1.1.5 release
Cloned https://github.com/yukiny0811/SVGPath.git
Revision (git rev-parse @):
e738fb6400d4e4d14e82c41c9d30c3908285eae9
SUCCESS checkout https://github.com/yukiny0811/SVGPath.git at v1.0.0
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.0
Building package at path:  $PWD
https://github.com/yukiny0811/SVGPath.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$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 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...
[0/2] Write sources
[1/2] Write swift-version-24593BA9C3E375BF.txt
[3/5] Emitting module SVGPath
/host/spi-builder-workspace/Sources/SVGPath.swift:242:27: warning: static property 'default' is not concurrency-safe because non-'Sendable' type 'SVGPath.WriteOptions' may have shared mutable state; this is an error in the Swift 6 language mode
239 |     }
240 |
241 |     struct WriteOptions {
    |            `- note: consider making struct 'WriteOptions' conform to the 'Sendable' protocol
242 |         public static let `default` = Self()
    |                           |- warning: static property 'default' is not concurrency-safe because non-'Sendable' type 'SVGPath.WriteOptions' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: annotate 'default' 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
243 |
244 |         public var prettyPrinted: Bool
/host/spi-builder-workspace/Sources/SVGPath.swift:490:16: warning: static property 'zero' is not concurrency-safe because non-'Sendable' type 'SVGPoint' may have shared mutable state; this is an error in the Swift 6 language mode
478 | }
479 |
480 | public struct SVGPoint: Hashable {
    |               `- note: consider making struct 'SVGPoint' conform to the 'Sendable' protocol
481 |     public var x, y: Double
482 |
    :
488 |
489 | public extension SVGPoint {
490 |     static let zero = SVGPoint(x: 0, y: 0)
    |                |- warning: static property 'zero' is not concurrency-safe because non-'Sendable' type 'SVGPoint' may have shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: annotate 'zero' 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
491 |
492 |     static func + (lhs: SVGPoint, rhs: SVGPoint) -> SVGPoint {
[4/5] Compiling SVGPath SVGPath+CoreGraphics.swift
[5/5] Compiling SVGPath SVGPath.swift
/host/spi-builder-workspace/Sources/SVGPath.swift:242:27: warning: static property 'default' is not concurrency-safe because non-'Sendable' type 'SVGPath.WriteOptions' may have shared mutable state; this is an error in the Swift 6 language mode
239 |     }
240 |
241 |     struct WriteOptions {
    |            `- note: consider making struct 'WriteOptions' conform to the 'Sendable' protocol
242 |         public static let `default` = Self()
    |                           |- warning: static property 'default' is not concurrency-safe because non-'Sendable' type 'SVGPath.WriteOptions' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: annotate 'default' 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
243 |
244 |         public var prettyPrinted: Bool
/host/spi-builder-workspace/Sources/SVGPath.swift:490:16: warning: static property 'zero' is not concurrency-safe because non-'Sendable' type 'SVGPoint' may have shared mutable state; this is an error in the Swift 6 language mode
478 | }
479 |
480 | public struct SVGPoint: Hashable {
    |               `- note: consider making struct 'SVGPoint' conform to the 'Sendable' protocol
481 |     public var x, y: Double
482 |
    :
488 |
489 | public extension SVGPoint {
490 |     static let zero = SVGPoint(x: 0, y: 0)
    |                |- warning: static property 'zero' is not concurrency-safe because non-'Sendable' type 'SVGPoint' may have shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: annotate 'zero' 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
491 |
492 |     static func + (lhs: SVGPoint, rhs: SVGPoint) -> SVGPoint {
Build complete! (8.84s)
Build complete.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "SVGPath",
  "name" : "SVGPath",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "SVGPath",
      "targets" : [
        "SVGPath"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "SVGPathTests",
      "module_type" : "SwiftTarget",
      "name" : "SVGPathTests",
      "path" : "Tests",
      "sources" : [
        "CGPathTests.swift",
        "MetadataTests.swift",
        "SVGPathTests.swift"
      ],
      "target_dependencies" : [
        "SVGPath"
      ],
      "type" : "test"
    },
    {
      "c99name" : "SVGPath",
      "module_type" : "SwiftTarget",
      "name" : "SVGPath",
      "path" : "Sources",
      "product_memberships" : [
        "SVGPath"
      ],
      "sources" : [
        "SVGPath+CoreGraphics.swift",
        "SVGPath.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.