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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 AEPRulesEngine, reference 5.0.0 (514d2b), with Swift 6.0 for macOS (SPM) on 15 Sep 2024 13:05:25 UTC.

Swift 6 data race errors: 3

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

========================================
RunAll
========================================
Builder version: 4.53.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/adobe/aepsdk-rulesengine-ios.git
Reference: 5.0.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/adobe/aepsdk-rulesengine-ios
 * tag               5.0.0      -> FETCH_HEAD
HEAD is now at 514d2b3 Merge pull request #80 from adobe/staging
Cloned https://github.com/adobe/aepsdk-rulesengine-ios.git
Revision (git rev-parse @):
514d2b3787c545bfa6749ffce5dd3e6f560c9319
SUCCESS checkout https://github.com/adobe/aepsdk-rulesengine-ios.git at 5.0.0
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.0
Building package at path:  $PWD
https://github.com/adobe/aepsdk-rulesengine-ios.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
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-117DEE11B69C53C9.txt
[3/26] Emitting module AEPRulesEngine
/Users/admin/builder/spi-builder-workspace/Sources/AEPRulesEngine/ConditionEvaluator.swift:67:27: warning: static property 'defaultOptions' is not concurrency-safe because non-'Sendable' type 'ConditionEvaluator.Options' may have shared mutable state; this is an error in the Swift 6 language mode
 63 |
 64 | public extension ConditionEvaluator {
 65 |     struct Options: OptionSet {
    |            `- note: consider making struct 'Options' conform to the 'Sendable' protocol
 66 |         public let rawValue: Int
 67 |         public static let defaultOptions = Options(rawValue: 1 << 0)
    |                           |- warning: static property 'defaultOptions' is not concurrency-safe because non-'Sendable' type 'ConditionEvaluator.Options' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: annotate 'defaultOptions' 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
 68 |         public static let caseInsensitive = Options(rawValue: 1 << 1)
 69 |
/Users/admin/builder/spi-builder-workspace/Sources/AEPRulesEngine/ConditionEvaluator.swift:68:27: warning: static property 'caseInsensitive' is not concurrency-safe because non-'Sendable' type 'ConditionEvaluator.Options' may have shared mutable state; this is an error in the Swift 6 language mode
 63 |
 64 | public extension ConditionEvaluator {
 65 |     struct Options: OptionSet {
    |            `- note: consider making struct 'Options' conform to the 'Sendable' protocol
 66 |         public let rawValue: Int
 67 |         public static let defaultOptions = Options(rawValue: 1 << 0)
 68 |         public static let caseInsensitive = Options(rawValue: 1 << 1)
    |                           |- warning: static property 'caseInsensitive' is not concurrency-safe because non-'Sendable' type 'ConditionEvaluator.Options' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: annotate 'caseInsensitive' 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
 69 |
 70 |         public init(rawValue: Int) {
/Users/admin/builder/spi-builder-workspace/Sources/AEPRulesEngine/Log/Log.swift:19:23: warning: static property 'logging' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
17 | /// `Logging` protocol and use an instance of it to set the `Log.logging` variable.
18 | public enum Log {
19 |     public static var logging: Logging?
   |                       |- warning: static property 'logging' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: convert 'logging' to a 'let' constant to make 'Sendable' shared state immutable
   |                       |- note: annotate 'logging' 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
20 |     /// Used to print more verbose information.
21 |     /// - Parameters:
[4/28] Compiling AEPRulesEngine ConditionEvaluator.swift
/Users/admin/builder/spi-builder-workspace/Sources/AEPRulesEngine/ConditionEvaluator.swift:67:27: warning: static property 'defaultOptions' is not concurrency-safe because non-'Sendable' type 'ConditionEvaluator.Options' may have shared mutable state; this is an error in the Swift 6 language mode
 63 |
 64 | public extension ConditionEvaluator {
 65 |     struct Options: OptionSet {
    |            `- note: consider making struct 'Options' conform to the 'Sendable' protocol
 66 |         public let rawValue: Int
 67 |         public static let defaultOptions = Options(rawValue: 1 << 0)
    |                           |- warning: static property 'defaultOptions' is not concurrency-safe because non-'Sendable' type 'ConditionEvaluator.Options' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: annotate 'defaultOptions' 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
 68 |         public static let caseInsensitive = Options(rawValue: 1 << 1)
 69 |
/Users/admin/builder/spi-builder-workspace/Sources/AEPRulesEngine/ConditionEvaluator.swift:68:27: warning: static property 'caseInsensitive' is not concurrency-safe because non-'Sendable' type 'ConditionEvaluator.Options' may have shared mutable state; this is an error in the Swift 6 language mode
 63 |
 64 | public extension ConditionEvaluator {
 65 |     struct Options: OptionSet {
    |            `- note: consider making struct 'Options' conform to the 'Sendable' protocol
 66 |         public let rawValue: Int
 67 |         public static let defaultOptions = Options(rawValue: 1 << 0)
 68 |         public static let caseInsensitive = Options(rawValue: 1 << 1)
    |                           |- warning: static property 'caseInsensitive' is not concurrency-safe because non-'Sendable' type 'ConditionEvaluator.Options' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: annotate 'caseInsensitive' 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
 69 |
 70 |         public init(rawValue: Int) {
[5/28] Compiling AEPRulesEngine Context.swift
/Users/admin/builder/spi-builder-workspace/Sources/AEPRulesEngine/ConditionEvaluator.swift:67:27: warning: static property 'defaultOptions' is not concurrency-safe because non-'Sendable' type 'ConditionEvaluator.Options' may have shared mutable state; this is an error in the Swift 6 language mode
 63 |
 64 | public extension ConditionEvaluator {
 65 |     struct Options: OptionSet {
    |            `- note: consider making struct 'Options' conform to the 'Sendable' protocol
 66 |         public let rawValue: Int
 67 |         public static let defaultOptions = Options(rawValue: 1 << 0)
    |                           |- warning: static property 'defaultOptions' is not concurrency-safe because non-'Sendable' type 'ConditionEvaluator.Options' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: annotate 'defaultOptions' 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
 68 |         public static let caseInsensitive = Options(rawValue: 1 << 1)
 69 |
/Users/admin/builder/spi-builder-workspace/Sources/AEPRulesEngine/ConditionEvaluator.swift:68:27: warning: static property 'caseInsensitive' is not concurrency-safe because non-'Sendable' type 'ConditionEvaluator.Options' may have shared mutable state; this is an error in the Swift 6 language mode
 63 |
 64 | public extension ConditionEvaluator {
 65 |     struct Options: OptionSet {
    |            `- note: consider making struct 'Options' conform to the 'Sendable' protocol
 66 |         public let rawValue: Int
 67 |         public static let defaultOptions = Options(rawValue: 1 << 0)
 68 |         public static let caseInsensitive = Options(rawValue: 1 << 1)
    |                           |- warning: static property 'caseInsensitive' is not concurrency-safe because non-'Sendable' type 'ConditionEvaluator.Options' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: annotate 'caseInsensitive' 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
 69 |
 70 |         public init(rawValue: Int) {
[6/28] Compiling AEPRulesEngine Evaluating.swift
/Users/admin/builder/spi-builder-workspace/Sources/AEPRulesEngine/ConditionEvaluator.swift:67:27: warning: static property 'defaultOptions' is not concurrency-safe because non-'Sendable' type 'ConditionEvaluator.Options' may have shared mutable state; this is an error in the Swift 6 language mode
 63 |
 64 | public extension ConditionEvaluator {
 65 |     struct Options: OptionSet {
    |            `- note: consider making struct 'Options' conform to the 'Sendable' protocol
 66 |         public let rawValue: Int
 67 |         public static let defaultOptions = Options(rawValue: 1 << 0)
    |                           |- warning: static property 'defaultOptions' is not concurrency-safe because non-'Sendable' type 'ConditionEvaluator.Options' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: annotate 'defaultOptions' 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
 68 |         public static let caseInsensitive = Options(rawValue: 1 << 1)
 69 |
/Users/admin/builder/spi-builder-workspace/Sources/AEPRulesEngine/ConditionEvaluator.swift:68:27: warning: static property 'caseInsensitive' is not concurrency-safe because non-'Sendable' type 'ConditionEvaluator.Options' may have shared mutable state; this is an error in the Swift 6 language mode
 63 |
 64 | public extension ConditionEvaluator {
 65 |     struct Options: OptionSet {
    |            `- note: consider making struct 'Options' conform to the 'Sendable' protocol
 66 |         public let rawValue: Int
 67 |         public static let defaultOptions = Options(rawValue: 1 << 0)
 68 |         public static let caseInsensitive = Options(rawValue: 1 << 1)
    |                           |- warning: static property 'caseInsensitive' is not concurrency-safe because non-'Sendable' type 'ConditionEvaluator.Options' may have shared mutable state; this is an error in the Swift 6 language mode
    |                           |- note: annotate 'caseInsensitive' 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
 69 |
 70 |         public init(rawValue: Int) {
[7/28] Compiling AEPRulesEngine TemplateParser.swift
[8/28] Compiling AEPRulesEngine Transformer.swift
[9/28] Compiling AEPRulesEngine ComparisonExpression.swift
[10/28] Compiling AEPRulesEngine Evaluable.swift
[11/28] Compiling AEPRulesEngine LogicalExpression.swift
[12/28] Compiling AEPRulesEngine Transforming.swift
[13/28] Compiling AEPRulesEngine Traversable.swift
[14/28] Compiling AEPRulesEngine Segment.swift
[15/28] Compiling AEPRulesEngine Template.swift
[16/28] Compiling AEPRulesEngine RulesFailure.swift
[17/28] Compiling AEPRulesEngine MustacheError.swift
[18/28] Compiling AEPRulesEngine MustacheToken.swift
[19/28] Compiling AEPRulesEngine ParserTagDelimiters.swift
[20/28] Compiling AEPRulesEngine Operand.swift
/Users/admin/builder/spi-builder-workspace/Sources/AEPRulesEngine/Log/Log.swift:19:23: warning: static property 'logging' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
17 | /// `Logging` protocol and use an instance of it to set the `Log.logging` variable.
18 | public enum Log {
19 |     public static var logging: Logging?
   |                       |- warning: static property 'logging' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: convert 'logging' to a 'let' constant to make 'Sendable' shared state immutable
   |                       |- note: annotate 'logging' 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
20 |     /// Used to print more verbose information.
21 |     /// - Parameters:
[21/28] Compiling AEPRulesEngine UnaryExpression.swift
/Users/admin/builder/spi-builder-workspace/Sources/AEPRulesEngine/Log/Log.swift:19:23: warning: static property 'logging' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
17 | /// `Logging` protocol and use an instance of it to set the `Log.logging` variable.
18 | public enum Log {
19 |     public static var logging: Logging?
   |                       |- warning: static property 'logging' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: convert 'logging' to a 'let' constant to make 'Sendable' shared state immutable
   |                       |- note: annotate 'logging' 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
20 |     /// Used to print more verbose information.
21 |     /// - Parameters:
[22/28] Compiling AEPRulesEngine Log.swift
/Users/admin/builder/spi-builder-workspace/Sources/AEPRulesEngine/Log/Log.swift:19:23: warning: static property 'logging' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
17 | /// `Logging` protocol and use an instance of it to set the `Log.logging` variable.
18 | public enum Log {
19 |     public static var logging: Logging?
   |                       |- warning: static property 'logging' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                       |- note: convert 'logging' to a 'let' constant to make 'Sendable' shared state immutable
   |                       |- note: annotate 'logging' 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
20 |     /// Used to print more verbose information.
21 |     /// - Parameters:
[23/28] Compiling AEPRulesEngine Result+RulesFailure.swift
[24/28] Compiling AEPRulesEngine Rule.swift
[25/28] Compiling AEPRulesEngine RulesEngine.swift
[26/28] Compiling AEPRulesEngine LogLevel.swift
[27/28] Compiling AEPRulesEngine Logging.swift
[28/28] Compiling AEPRulesEngine Operand+Literal.swift
Build complete! (17.10s)
Build complete.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "AEPRulesEngine",
  "name" : "AEPRulesEngine",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "12.0"
    },
    {
      "name" : "tvos",
      "version" : "12.0"
    }
  ],
  "products" : [
    {
      "name" : "AEPRulesEngine",
      "targets" : [
        "AEPRulesEngine"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "AEPRulesEngineTests",
      "module_type" : "SwiftTarget",
      "name" : "AEPRulesEngineTests",
      "path" : "Tests/AEPRulesEngineTests",
      "sources" : [
        "UnitTests/ExpressionTests.swift",
        "UnitTests/OperandTests.swift",
        "UnitTests/ParserTests.swift",
        "UnitTests/RulesEngineLogLevelTests.swift",
        "UnitTests/RulesEngineLoggingTests.swift",
        "UnitTests/RulesEngineTests.swift",
        "UnitTests/TraverseTests.swift"
      ],
      "target_dependencies" : [
        "AEPRulesEngine"
      ],
      "type" : "test"
    },
    {
      "c99name" : "AEPRulesEngine",
      "module_type" : "SwiftTarget",
      "name" : "AEPRulesEngine",
      "path" : "Sources/AEPRulesEngine",
      "product_memberships" : [
        "AEPRulesEngine"
      ],
      "sources" : [
        "ConditionEvaluator.swift",
        "Context.swift",
        "Evaluating.swift",
        "Expression/ComparisonExpression.swift",
        "Expression/Evaluable.swift",
        "Expression/LogicalExpression.swift",
        "Expression/Operand.swift",
        "Expression/UnaryExpression.swift",
        "Log/Log.swift",
        "Log/LogLevel.swift",
        "Log/Logging.swift",
        "Operand+Literal.swift",
        "Result+RulesFailure.swift",
        "Rule.swift",
        "RulesEngine.swift",
        "RulesFailure.swift",
        "Template/MustacheError.swift",
        "Template/MustacheToken.swift",
        "Template/ParserTagDelimiters.swift",
        "Template/Segment.swift",
        "Template/Template.swift",
        "Template/TemplateParser.swift",
        "Transformer.swift",
        "Transforming.swift",
        "Traversable.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.3"
}
Done.