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Build Information

Successful build of OpenFeature, reference main (aeb954), with Swift 6.1 for macOS (SPM) on 22 Apr 2026 11:22:24 UTC.

Swift 6 data race errors: 1

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64 -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

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/open-feature/swift-sdk.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/open-feature/swift-sdk
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at aeb954f docs: fix inaccuracies in README (#117)
Cloned https://github.com/open-feature/swift-sdk.git
Revision (git rev-parse @):
aeb954f2e4813f5e52df0e10330ee3ad5e79f5e4
SUCCESS checkout https://github.com/open-feature/swift-sdk.git at main
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/open-feature/swift-sdk.git
https://github.com/open-feature/swift-sdk.git
{
  "dependencies" : [
    {
      "identity" : "swift-log",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.0.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-log"
    }
  ],
  "manifest_display_name" : "OpenFeature",
  "name" : "OpenFeature",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "15.0"
    },
    {
      "name" : "macos",
      "version" : "12.0"
    },
    {
      "name" : "watchos",
      "version" : "8.0"
    },
    {
      "name" : "tvos",
      "version" : "15.0"
    }
  ],
  "products" : [
    {
      "name" : "OpenFeature",
      "targets" : [
        "OpenFeature"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "OpenFeatureTests",
      "module_type" : "SwiftTarget",
      "name" : "OpenFeatureTests",
      "path" : "Tests/OpenFeatureTests",
      "product_dependencies" : [
        "Logging"
      ],
      "sources" : [
        "DeveloperExperienceTests.swift",
        "EvalContextTests.swift",
        "FlagEvaluationTests.swift",
        "Helpers/AlwaysBrokenProvider.swift",
        "Helpers/BooleanHookMock.swift",
        "Helpers/DoSomethingProvider.swift",
        "Helpers/IntHookMock.swift",
        "Helpers/MockProvider.swift",
        "Helpers/MutableContext.swift",
        "Helpers/StaggeredProvider.swift",
        "Helpers/ThrowingProvider.swift",
        "HookSpecTests.swift",
        "HookSupportTests.swift",
        "ImmutableContextTests.swift",
        "ImmutableTrackingEventDetailsTests.swift",
        "LoggerTests.swift",
        "MultiProviderTests.swift",
        "OpenFeatureClientTests.swift",
        "ProviderEventTests.swift",
        "ProviderLifecycleTests.swift",
        "ProviderSpecTests.swift",
        "ProviderStatusTrackerTests.swift",
        "StructureTests.swift",
        "ValueTests.swift"
      ],
      "target_dependencies" : [
        "OpenFeature"
      ],
      "type" : "test"
    },
    {
      "c99name" : "OpenFeature",
      "module_type" : "SwiftTarget",
      "name" : "OpenFeature",
      "path" : "Sources/OpenFeature",
      "product_dependencies" : [
        "Logging"
      ],
      "product_memberships" : [
        "OpenFeature"
      ],
      "sources" : [
        "BaseEvaluation.swift",
        "Client.swift",
        "ClientMetadata.swift",
        "EvaluationContext.swift",
        "EventHandler.swift",
        "EventMetadataValue.swift",
        "Features+Defaults.swift",
        "Features.swift",
        "FlagEvaluationDetails.swift",
        "FlagEvaluationOptions.swift",
        "FlagMetadataValue.swift",
        "FlagValueType.swift",
        "Hook.swift",
        "HookContext.swift",
        "HookSupport.swift",
        "ImmutableContext.swift",
        "ImmutableStructure.swift",
        "ImmutableTrackingEventDetails.swift",
        "MetadataValue.swift",
        "MutableStructure.swift",
        "OpenFeatureAPI.swift",
        "OpenFeatureClient.swift",
        "Provider/FeatureProvider.swift",
        "Provider/MultiProvider/FirstMatchStrategy.swift",
        "Provider/MultiProvider/FirstSuccessfulStrategy.swift",
        "Provider/MultiProvider/MultiProvider.swift",
        "Provider/MultiProvider/Strategy.swift",
        "Provider/NoOpProvider.swift",
        "Provider/ProviderEvaluation.swift",
        "Provider/ProviderEventDetails.swift",
        "Provider/ProviderEvents.swift",
        "Provider/ProviderMetadata.swift",
        "Provider/ProviderStatus.swift",
        "ProviderStatusTracker.swift",
        "Reason.swift",
        "Structure.swift",
        "Tracking.swift",
        "TrackingEventDetails.swift",
        "Value.swift",
        "exceptions/ErrorCode.swift",
        "exceptions/OpenFeatureError.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.5"
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64 -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
Building for debugging...
[0/3] Write sources
[2/3] Write swift-version-2F0A5646E1D333AE.txt
[4/9] Compiling Logging MetadataProvider.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[5/9] Compiling Logging LogEvent.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[6/9] Compiling Logging LogHandler.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[7/9] Compiling Logging Locks.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[8/9] Emitting module Logging
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[9/9] Compiling Logging Logging.swift
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[10/47] Emitting module OpenFeature
/Users/admin/builder/spi-builder-workspace/Sources/OpenFeature/OpenFeatureAPI.swift:22:23: warning: static property 'shared' is not concurrency-safe because non-'Sendable' type 'OpenFeatureAPI' may have shared mutable state; this is an error in the Swift 6 language mode
  5 | /// A global singleton which holds base configuration for the OpenFeature library.
  6 | /// Configuration here will be shared across all ``Client``s.
  7 | public class OpenFeatureAPI {
    |              `- note: class 'OpenFeatureAPI' does not conform to the 'Sendable' protocol
  8 |     // Sync queue to change state atomically
  9 |     private let stateQueue = DispatchQueue(label: "com.openfeature.state.queue")
    :
 20 |
 21 |     /// The ``OpenFeatureAPI`` singleton
 22 |     static public let shared = OpenFeatureAPI()
    |                       |- warning: static property 'shared' is not concurrency-safe because non-'Sendable' type 'OpenFeatureAPI' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: add '@MainActor' to make static property 'shared' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 23 |
 24 |     public init() {}
[11/51] Compiling OpenFeature ProviderEventDetails.swift
[12/51] Compiling OpenFeature ProviderEvents.swift
[13/51] Compiling OpenFeature ProviderMetadata.swift
[14/51] Compiling OpenFeature ProviderStatus.swift
[15/51] Compiling OpenFeature TrackingEventDetails.swift
[16/51] Compiling OpenFeature Value.swift
[17/51] Compiling OpenFeature ErrorCode.swift
[18/51] Compiling OpenFeature OpenFeatureError.swift
[19/51] Compiling OpenFeature BaseEvaluation.swift
[20/51] Compiling OpenFeature Client.swift
[21/51] Compiling OpenFeature ClientMetadata.swift
[22/51] Compiling OpenFeature EvaluationContext.swift
[23/51] Compiling OpenFeature EventHandler.swift
[24/51] Compiling OpenFeature EventMetadataValue.swift
[25/51] Compiling OpenFeature Features+Defaults.swift
[26/51] Compiling OpenFeature Features.swift
[27/51] Compiling OpenFeature FlagEvaluationDetails.swift
[28/51] Compiling OpenFeature FlagEvaluationOptions.swift
[29/51] Compiling OpenFeature FlagMetadataValue.swift
[30/51] Compiling OpenFeature FlagValueType.swift
[31/51] Compiling OpenFeature Hook.swift
[32/51] Compiling OpenFeature ProviderStatusTracker.swift
[33/51] Compiling OpenFeature Reason.swift
[34/51] Compiling OpenFeature Structure.swift
[35/51] Compiling OpenFeature Tracking.swift
[36/51] Compiling OpenFeature ImmutableTrackingEventDetails.swift
/Users/admin/builder/spi-builder-workspace/Sources/OpenFeature/OpenFeatureAPI.swift:22:23: warning: static property 'shared' is not concurrency-safe because non-'Sendable' type 'OpenFeatureAPI' may have shared mutable state; this is an error in the Swift 6 language mode
  5 | /// A global singleton which holds base configuration for the OpenFeature library.
  6 | /// Configuration here will be shared across all ``Client``s.
  7 | public class OpenFeatureAPI {
    |              `- note: class 'OpenFeatureAPI' does not conform to the 'Sendable' protocol
  8 |     // Sync queue to change state atomically
  9 |     private let stateQueue = DispatchQueue(label: "com.openfeature.state.queue")
    :
 20 |
 21 |     /// The ``OpenFeatureAPI`` singleton
 22 |     static public let shared = OpenFeatureAPI()
    |                       |- warning: static property 'shared' is not concurrency-safe because non-'Sendable' type 'OpenFeatureAPI' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: add '@MainActor' to make static property 'shared' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 23 |
 24 |     public init() {}
/Users/admin/builder/spi-builder-workspace/Sources/OpenFeature/OpenFeatureAPI.swift:217:30: warning: capture of 'work' with non-sendable type '() -> Future<Void, Never>' in a '@Sendable' closure
215 |             self.providerLifecycleQueue.async {
216 |                 var cancelable: AnyCancellable?
217 |                 cancelable = work()
    |                              |- warning: capture of 'work' with non-sendable type '() -> Future<Void, Never>' in a '@Sendable' closure
    |                              `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
218 |                     .sink { _ in
219 |                         withExtendedLifetime(cancelable) {}
/Users/admin/builder/spi-builder-workspace/Sources/OpenFeature/OpenFeatureAPI.swift:220:25: warning: capture of 'resolve' with non-sendable type '(Result<Void, Never>) -> Void' in a '@Sendable' closure
218 |                     .sink { _ in
219 |                         withExtendedLifetime(cancelable) {}
220 |                         resolve(.success(()))
    |                         |- warning: capture of 'resolve' with non-sendable type '(Result<Void, Never>) -> Void' in a '@Sendable' closure
    |                         `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
221 |                     }
222 |             }
/Users/admin/builder/spi-builder-workspace/Sources/OpenFeature/OpenFeatureAPI.swift:220:25: warning: capture of 'resolve' with non-sendable type '(Result<Void, Never>) -> Void' in an isolated closure; this is an error in the Swift 6 language mode
218 |                     .sink { _ in
219 |                         withExtendedLifetime(cancelable) {}
220 |                         resolve(.success(()))
    |                         |- warning: capture of 'resolve' with non-sendable type '(Result<Void, Never>) -> Void' in an isolated closure; this is an error in the Swift 6 language mode
    |                         `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
221 |                     }
222 |             }
[37/51] Compiling OpenFeature MetadataValue.swift
/Users/admin/builder/spi-builder-workspace/Sources/OpenFeature/OpenFeatureAPI.swift:22:23: warning: static property 'shared' is not concurrency-safe because non-'Sendable' type 'OpenFeatureAPI' may have shared mutable state; this is an error in the Swift 6 language mode
  5 | /// A global singleton which holds base configuration for the OpenFeature library.
  6 | /// Configuration here will be shared across all ``Client``s.
  7 | public class OpenFeatureAPI {
    |              `- note: class 'OpenFeatureAPI' does not conform to the 'Sendable' protocol
  8 |     // Sync queue to change state atomically
  9 |     private let stateQueue = DispatchQueue(label: "com.openfeature.state.queue")
    :
 20 |
 21 |     /// The ``OpenFeatureAPI`` singleton
 22 |     static public let shared = OpenFeatureAPI()
    |                       |- warning: static property 'shared' is not concurrency-safe because non-'Sendable' type 'OpenFeatureAPI' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: add '@MainActor' to make static property 'shared' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 23 |
 24 |     public init() {}
/Users/admin/builder/spi-builder-workspace/Sources/OpenFeature/OpenFeatureAPI.swift:217:30: warning: capture of 'work' with non-sendable type '() -> Future<Void, Never>' in a '@Sendable' closure
215 |             self.providerLifecycleQueue.async {
216 |                 var cancelable: AnyCancellable?
217 |                 cancelable = work()
    |                              |- warning: capture of 'work' with non-sendable type '() -> Future<Void, Never>' in a '@Sendable' closure
    |                              `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
218 |                     .sink { _ in
219 |                         withExtendedLifetime(cancelable) {}
/Users/admin/builder/spi-builder-workspace/Sources/OpenFeature/OpenFeatureAPI.swift:220:25: warning: capture of 'resolve' with non-sendable type '(Result<Void, Never>) -> Void' in a '@Sendable' closure
218 |                     .sink { _ in
219 |                         withExtendedLifetime(cancelable) {}
220 |                         resolve(.success(()))
    |                         |- warning: capture of 'resolve' with non-sendable type '(Result<Void, Never>) -> Void' in a '@Sendable' closure
    |                         `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
221 |                     }
222 |             }
/Users/admin/builder/spi-builder-workspace/Sources/OpenFeature/OpenFeatureAPI.swift:220:25: warning: capture of 'resolve' with non-sendable type '(Result<Void, Never>) -> Void' in an isolated closure; this is an error in the Swift 6 language mode
218 |                     .sink { _ in
219 |                         withExtendedLifetime(cancelable) {}
220 |                         resolve(.success(()))
    |                         |- warning: capture of 'resolve' with non-sendable type '(Result<Void, Never>) -> Void' in an isolated closure; this is an error in the Swift 6 language mode
    |                         `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
221 |                     }
222 |             }
[38/51] Compiling OpenFeature MutableStructure.swift
/Users/admin/builder/spi-builder-workspace/Sources/OpenFeature/OpenFeatureAPI.swift:22:23: warning: static property 'shared' is not concurrency-safe because non-'Sendable' type 'OpenFeatureAPI' may have shared mutable state; this is an error in the Swift 6 language mode
  5 | /// A global singleton which holds base configuration for the OpenFeature library.
  6 | /// Configuration here will be shared across all ``Client``s.
  7 | public class OpenFeatureAPI {
    |              `- note: class 'OpenFeatureAPI' does not conform to the 'Sendable' protocol
  8 |     // Sync queue to change state atomically
  9 |     private let stateQueue = DispatchQueue(label: "com.openfeature.state.queue")
    :
 20 |
 21 |     /// The ``OpenFeatureAPI`` singleton
 22 |     static public let shared = OpenFeatureAPI()
    |                       |- warning: static property 'shared' is not concurrency-safe because non-'Sendable' type 'OpenFeatureAPI' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: add '@MainActor' to make static property 'shared' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 23 |
 24 |     public init() {}
/Users/admin/builder/spi-builder-workspace/Sources/OpenFeature/OpenFeatureAPI.swift:217:30: warning: capture of 'work' with non-sendable type '() -> Future<Void, Never>' in a '@Sendable' closure
215 |             self.providerLifecycleQueue.async {
216 |                 var cancelable: AnyCancellable?
217 |                 cancelable = work()
    |                              |- warning: capture of 'work' with non-sendable type '() -> Future<Void, Never>' in a '@Sendable' closure
    |                              `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
218 |                     .sink { _ in
219 |                         withExtendedLifetime(cancelable) {}
/Users/admin/builder/spi-builder-workspace/Sources/OpenFeature/OpenFeatureAPI.swift:220:25: warning: capture of 'resolve' with non-sendable type '(Result<Void, Never>) -> Void' in a '@Sendable' closure
218 |                     .sink { _ in
219 |                         withExtendedLifetime(cancelable) {}
220 |                         resolve(.success(()))
    |                         |- warning: capture of 'resolve' with non-sendable type '(Result<Void, Never>) -> Void' in a '@Sendable' closure
    |                         `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
221 |                     }
222 |             }
/Users/admin/builder/spi-builder-workspace/Sources/OpenFeature/OpenFeatureAPI.swift:220:25: warning: capture of 'resolve' with non-sendable type '(Result<Void, Never>) -> Void' in an isolated closure; this is an error in the Swift 6 language mode
218 |                     .sink { _ in
219 |                         withExtendedLifetime(cancelable) {}
220 |                         resolve(.success(()))
    |                         |- warning: capture of 'resolve' with non-sendable type '(Result<Void, Never>) -> Void' in an isolated closure; this is an error in the Swift 6 language mode
    |                         `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
221 |                     }
222 |             }
[39/51] Compiling OpenFeature OpenFeatureAPI.swift
/Users/admin/builder/spi-builder-workspace/Sources/OpenFeature/OpenFeatureAPI.swift:22:23: warning: static property 'shared' is not concurrency-safe because non-'Sendable' type 'OpenFeatureAPI' may have shared mutable state; this is an error in the Swift 6 language mode
  5 | /// A global singleton which holds base configuration for the OpenFeature library.
  6 | /// Configuration here will be shared across all ``Client``s.
  7 | public class OpenFeatureAPI {
    |              `- note: class 'OpenFeatureAPI' does not conform to the 'Sendable' protocol
  8 |     // Sync queue to change state atomically
  9 |     private let stateQueue = DispatchQueue(label: "com.openfeature.state.queue")
    :
 20 |
 21 |     /// The ``OpenFeatureAPI`` singleton
 22 |     static public let shared = OpenFeatureAPI()
    |                       |- warning: static property 'shared' is not concurrency-safe because non-'Sendable' type 'OpenFeatureAPI' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: add '@MainActor' to make static property 'shared' part of global actor 'MainActor'
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 23 |
 24 |     public init() {}
/Users/admin/builder/spi-builder-workspace/Sources/OpenFeature/OpenFeatureAPI.swift:217:30: warning: capture of 'work' with non-sendable type '() -> Future<Void, Never>' in a '@Sendable' closure
215 |             self.providerLifecycleQueue.async {
216 |                 var cancelable: AnyCancellable?
217 |                 cancelable = work()
    |                              |- warning: capture of 'work' with non-sendable type '() -> Future<Void, Never>' in a '@Sendable' closure
    |                              `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
218 |                     .sink { _ in
219 |                         withExtendedLifetime(cancelable) {}
/Users/admin/builder/spi-builder-workspace/Sources/OpenFeature/OpenFeatureAPI.swift:220:25: warning: capture of 'resolve' with non-sendable type '(Result<Void, Never>) -> Void' in a '@Sendable' closure
218 |                     .sink { _ in
219 |                         withExtendedLifetime(cancelable) {}
220 |                         resolve(.success(()))
    |                         |- warning: capture of 'resolve' with non-sendable type '(Result<Void, Never>) -> Void' in a '@Sendable' closure
    |                         `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
221 |                     }
222 |             }
/Users/admin/builder/spi-builder-workspace/Sources/OpenFeature/OpenFeatureAPI.swift:220:25: warning: capture of 'resolve' with non-sendable type '(Result<Void, Never>) -> Void' in an isolated closure; this is an error in the Swift 6 language mode
218 |                     .sink { _ in
219 |                         withExtendedLifetime(cancelable) {}
220 |                         resolve(.success(()))
    |                         |- warning: capture of 'resolve' with non-sendable type '(Result<Void, Never>) -> Void' in an isolated closure; this is an error in the Swift 6 language mode
    |                         `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
221 |                     }
222 |             }
[40/51] Compiling OpenFeature OpenFeatureClient.swift
[41/51] Compiling OpenFeature FeatureProvider.swift
[42/51] Compiling OpenFeature FirstMatchStrategy.swift
[43/51] Compiling OpenFeature FirstSuccessfulStrategy.swift
[44/51] Compiling OpenFeature MultiProvider.swift
/Users/admin/builder/spi-builder-workspace/Sources/OpenFeature/Provider/MultiProvider/MultiProvider.swift:40:17: warning: capture of 'self' with non-sendable type 'MultiProvider' in a '@Sendable' closure; this is an error in the Swift 6 language mode
  4 |
  5 | /// A provider that combines multiple providers into a single provider.
  6 | public class MultiProvider: FeatureProvider {
    |              `- note: class 'MultiProvider' does not conform to the 'Sendable' protocol
  7 |     public var hooks: [any Hook] {
  8 |         []
    :
 38 |         return Future { promise in
 39 |             afterAll(futures) {
 40 |                 self.updateStatus()
    |                 `- warning: capture of 'self' with non-sendable type 'MultiProvider' in a '@Sendable' closure; this is an error in the Swift 6 language mode
 41 |                 promise(.success(()))
 42 |             }
/Users/admin/builder/spi-builder-workspace/Sources/OpenFeature/Provider/MultiProvider/MultiProvider.swift:41:17: warning: capture of 'promise' with non-sendable type '(Result<Void, Never>) -> Void' in a '@Sendable' closure; this is an error in the Swift 6 language mode
 39 |             afterAll(futures) {
 40 |                 self.updateStatus()
 41 |                 promise(.success(()))
    |                 |- warning: capture of 'promise' with non-sendable type '(Result<Void, Never>) -> Void' in a '@Sendable' closure; this is an error in the Swift 6 language mode
    |                 `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
 42 |             }
 43 |         }
/Users/admin/builder/spi-builder-workspace/Sources/OpenFeature/Provider/MultiProvider/MultiProvider.swift:54:17: warning: capture of 'self' with non-sendable type 'MultiProvider' in a '@Sendable' closure; this is an error in the Swift 6 language mode
  4 |
  5 | /// A provider that combines multiple providers into a single provider.
  6 | public class MultiProvider: FeatureProvider {
    |              `- note: class 'MultiProvider' does not conform to the 'Sendable' protocol
  7 |     public var hooks: [any Hook] {
  8 |         []
    :
 52 |             self.statusTracker.send(.reconciling())
 53 |             afterAll(futures) {
 54 |                 self.updateStatus()
    |                 `- warning: capture of 'self' with non-sendable type 'MultiProvider' in a '@Sendable' closure; this is an error in the Swift 6 language mode
 55 |                 promise(.success(()))
 56 |             }
/Users/admin/builder/spi-builder-workspace/Sources/OpenFeature/Provider/MultiProvider/MultiProvider.swift:55:17: warning: capture of 'promise' with non-sendable type '(Result<Void, Never>) -> Void' in a '@Sendable' closure; this is an error in the Swift 6 language mode
 53 |             afterAll(futures) {
 54 |                 self.updateStatus()
 55 |                 promise(.success(()))
    |                 |- warning: capture of 'promise' with non-sendable type '(Result<Void, Never>) -> Void' in a '@Sendable' closure; this is an error in the Swift 6 language mode
    |                 `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
 56 |             }
 57 |         }
[45/51] Compiling OpenFeature Strategy.swift
/Users/admin/builder/spi-builder-workspace/Sources/OpenFeature/Provider/MultiProvider/MultiProvider.swift:40:17: warning: capture of 'self' with non-sendable type 'MultiProvider' in a '@Sendable' closure; this is an error in the Swift 6 language mode
  4 |
  5 | /// A provider that combines multiple providers into a single provider.
  6 | public class MultiProvider: FeatureProvider {
    |              `- note: class 'MultiProvider' does not conform to the 'Sendable' protocol
  7 |     public var hooks: [any Hook] {
  8 |         []
    :
 38 |         return Future { promise in
 39 |             afterAll(futures) {
 40 |                 self.updateStatus()
    |                 `- warning: capture of 'self' with non-sendable type 'MultiProvider' in a '@Sendable' closure; this is an error in the Swift 6 language mode
 41 |                 promise(.success(()))
 42 |             }
/Users/admin/builder/spi-builder-workspace/Sources/OpenFeature/Provider/MultiProvider/MultiProvider.swift:41:17: warning: capture of 'promise' with non-sendable type '(Result<Void, Never>) -> Void' in a '@Sendable' closure; this is an error in the Swift 6 language mode
 39 |             afterAll(futures) {
 40 |                 self.updateStatus()
 41 |                 promise(.success(()))
    |                 |- warning: capture of 'promise' with non-sendable type '(Result<Void, Never>) -> Void' in a '@Sendable' closure; this is an error in the Swift 6 language mode
    |                 `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
 42 |             }
 43 |         }
/Users/admin/builder/spi-builder-workspace/Sources/OpenFeature/Provider/MultiProvider/MultiProvider.swift:54:17: warning: capture of 'self' with non-sendable type 'MultiProvider' in a '@Sendable' closure; this is an error in the Swift 6 language mode
  4 |
  5 | /// A provider that combines multiple providers into a single provider.
  6 | public class MultiProvider: FeatureProvider {
    |              `- note: class 'MultiProvider' does not conform to the 'Sendable' protocol
  7 |     public var hooks: [any Hook] {
  8 |         []
    :
 52 |             self.statusTracker.send(.reconciling())
 53 |             afterAll(futures) {
 54 |                 self.updateStatus()
    |                 `- warning: capture of 'self' with non-sendable type 'MultiProvider' in a '@Sendable' closure; this is an error in the Swift 6 language mode
 55 |                 promise(.success(()))
 56 |             }
/Users/admin/builder/spi-builder-workspace/Sources/OpenFeature/Provider/MultiProvider/MultiProvider.swift:55:17: warning: capture of 'promise' with non-sendable type '(Result<Void, Never>) -> Void' in a '@Sendable' closure; this is an error in the Swift 6 language mode
 53 |             afterAll(futures) {
 54 |                 self.updateStatus()
 55 |                 promise(.success(()))
    |                 |- warning: capture of 'promise' with non-sendable type '(Result<Void, Never>) -> Void' in a '@Sendable' closure; this is an error in the Swift 6 language mode
    |                 `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
 56 |             }
 57 |         }
[46/51] Compiling OpenFeature NoOpProvider.swift
/Users/admin/builder/spi-builder-workspace/Sources/OpenFeature/Provider/MultiProvider/MultiProvider.swift:40:17: warning: capture of 'self' with non-sendable type 'MultiProvider' in a '@Sendable' closure; this is an error in the Swift 6 language mode
  4 |
  5 | /// A provider that combines multiple providers into a single provider.
  6 | public class MultiProvider: FeatureProvider {
    |              `- note: class 'MultiProvider' does not conform to the 'Sendable' protocol
  7 |     public var hooks: [any Hook] {
  8 |         []
    :
 38 |         return Future { promise in
 39 |             afterAll(futures) {
 40 |                 self.updateStatus()
    |                 `- warning: capture of 'self' with non-sendable type 'MultiProvider' in a '@Sendable' closure; this is an error in the Swift 6 language mode
 41 |                 promise(.success(()))
 42 |             }
/Users/admin/builder/spi-builder-workspace/Sources/OpenFeature/Provider/MultiProvider/MultiProvider.swift:41:17: warning: capture of 'promise' with non-sendable type '(Result<Void, Never>) -> Void' in a '@Sendable' closure; this is an error in the Swift 6 language mode
 39 |             afterAll(futures) {
 40 |                 self.updateStatus()
 41 |                 promise(.success(()))
    |                 |- warning: capture of 'promise' with non-sendable type '(Result<Void, Never>) -> Void' in a '@Sendable' closure; this is an error in the Swift 6 language mode
    |                 `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
 42 |             }
 43 |         }
/Users/admin/builder/spi-builder-workspace/Sources/OpenFeature/Provider/MultiProvider/MultiProvider.swift:54:17: warning: capture of 'self' with non-sendable type 'MultiProvider' in a '@Sendable' closure; this is an error in the Swift 6 language mode
  4 |
  5 | /// A provider that combines multiple providers into a single provider.
  6 | public class MultiProvider: FeatureProvider {
    |              `- note: class 'MultiProvider' does not conform to the 'Sendable' protocol
  7 |     public var hooks: [any Hook] {
  8 |         []
    :
 52 |             self.statusTracker.send(.reconciling())
 53 |             afterAll(futures) {
 54 |                 self.updateStatus()
    |                 `- warning: capture of 'self' with non-sendable type 'MultiProvider' in a '@Sendable' closure; this is an error in the Swift 6 language mode
 55 |                 promise(.success(()))
 56 |             }
/Users/admin/builder/spi-builder-workspace/Sources/OpenFeature/Provider/MultiProvider/MultiProvider.swift:55:17: warning: capture of 'promise' with non-sendable type '(Result<Void, Never>) -> Void' in a '@Sendable' closure; this is an error in the Swift 6 language mode
 53 |             afterAll(futures) {
 54 |                 self.updateStatus()
 55 |                 promise(.success(()))
    |                 |- warning: capture of 'promise' with non-sendable type '(Result<Void, Never>) -> Void' in a '@Sendable' closure; this is an error in the Swift 6 language mode
    |                 `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
 56 |             }
 57 |         }
[47/51] Compiling OpenFeature ProviderEvaluation.swift
/Users/admin/builder/spi-builder-workspace/Sources/OpenFeature/Provider/MultiProvider/MultiProvider.swift:40:17: warning: capture of 'self' with non-sendable type 'MultiProvider' in a '@Sendable' closure; this is an error in the Swift 6 language mode
  4 |
  5 | /// A provider that combines multiple providers into a single provider.
  6 | public class MultiProvider: FeatureProvider {
    |              `- note: class 'MultiProvider' does not conform to the 'Sendable' protocol
  7 |     public var hooks: [any Hook] {
  8 |         []
    :
 38 |         return Future { promise in
 39 |             afterAll(futures) {
 40 |                 self.updateStatus()
    |                 `- warning: capture of 'self' with non-sendable type 'MultiProvider' in a '@Sendable' closure; this is an error in the Swift 6 language mode
 41 |                 promise(.success(()))
 42 |             }
/Users/admin/builder/spi-builder-workspace/Sources/OpenFeature/Provider/MultiProvider/MultiProvider.swift:41:17: warning: capture of 'promise' with non-sendable type '(Result<Void, Never>) -> Void' in a '@Sendable' closure; this is an error in the Swift 6 language mode
 39 |             afterAll(futures) {
 40 |                 self.updateStatus()
 41 |                 promise(.success(()))
    |                 |- warning: capture of 'promise' with non-sendable type '(Result<Void, Never>) -> Void' in a '@Sendable' closure; this is an error in the Swift 6 language mode
    |                 `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
 42 |             }
 43 |         }
/Users/admin/builder/spi-builder-workspace/Sources/OpenFeature/Provider/MultiProvider/MultiProvider.swift:54:17: warning: capture of 'self' with non-sendable type 'MultiProvider' in a '@Sendable' closure; this is an error in the Swift 6 language mode
  4 |
  5 | /// A provider that combines multiple providers into a single provider.
  6 | public class MultiProvider: FeatureProvider {
    |              `- note: class 'MultiProvider' does not conform to the 'Sendable' protocol
  7 |     public var hooks: [any Hook] {
  8 |         []
    :
 52 |             self.statusTracker.send(.reconciling())
 53 |             afterAll(futures) {
 54 |                 self.updateStatus()
    |                 `- warning: capture of 'self' with non-sendable type 'MultiProvider' in a '@Sendable' closure; this is an error in the Swift 6 language mode
 55 |                 promise(.success(()))
 56 |             }
/Users/admin/builder/spi-builder-workspace/Sources/OpenFeature/Provider/MultiProvider/MultiProvider.swift:55:17: warning: capture of 'promise' with non-sendable type '(Result<Void, Never>) -> Void' in a '@Sendable' closure; this is an error in the Swift 6 language mode
 53 |             afterAll(futures) {
 54 |                 self.updateStatus()
 55 |                 promise(.success(()))
    |                 |- warning: capture of 'promise' with non-sendable type '(Result<Void, Never>) -> Void' in a '@Sendable' closure; this is an error in the Swift 6 language mode
    |                 `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
 56 |             }
 57 |         }
[48/51] Compiling OpenFeature HookContext.swift
[49/51] Compiling OpenFeature HookSupport.swift
[50/51] Compiling OpenFeature ImmutableContext.swift
[51/51] Compiling OpenFeature ImmutableStructure.swift
Build complete! (8.35s)
Fetching https://github.com/apple/swift-log from cache
Fetched https://github.com/apple/swift-log from cache (0.97s)
Computing version for https://github.com/apple/swift-log
Computed https://github.com/apple/swift-log at 1.12.0 (1.52s)
Creating working copy for https://github.com/apple/swift-log
Working copy of https://github.com/apple/swift-log resolved at 1.12.0
Build complete.
{
  "dependencies" : [
    {
      "identity" : "swift-log",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.0.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-log"
    }
  ],
  "manifest_display_name" : "OpenFeature",
  "name" : "OpenFeature",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "15.0"
    },
    {
      "name" : "macos",
      "version" : "12.0"
    },
    {
      "name" : "watchos",
      "version" : "8.0"
    },
    {
      "name" : "tvos",
      "version" : "15.0"
    }
  ],
  "products" : [
    {
      "name" : "OpenFeature",
      "targets" : [
        "OpenFeature"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "OpenFeatureTests",
      "module_type" : "SwiftTarget",
      "name" : "OpenFeatureTests",
      "path" : "Tests/OpenFeatureTests",
      "product_dependencies" : [
        "Logging"
      ],
      "sources" : [
        "DeveloperExperienceTests.swift",
        "EvalContextTests.swift",
        "FlagEvaluationTests.swift",
        "Helpers/AlwaysBrokenProvider.swift",
        "Helpers/BooleanHookMock.swift",
        "Helpers/DoSomethingProvider.swift",
        "Helpers/IntHookMock.swift",
        "Helpers/MockProvider.swift",
        "Helpers/MutableContext.swift",
        "Helpers/StaggeredProvider.swift",
        "Helpers/ThrowingProvider.swift",
        "HookSpecTests.swift",
        "HookSupportTests.swift",
        "ImmutableContextTests.swift",
        "ImmutableTrackingEventDetailsTests.swift",
        "LoggerTests.swift",
        "MultiProviderTests.swift",
        "OpenFeatureClientTests.swift",
        "ProviderEventTests.swift",
        "ProviderLifecycleTests.swift",
        "ProviderSpecTests.swift",
        "ProviderStatusTrackerTests.swift",
        "StructureTests.swift",
        "ValueTests.swift"
      ],
      "target_dependencies" : [
        "OpenFeature"
      ],
      "type" : "test"
    },
    {
      "c99name" : "OpenFeature",
      "module_type" : "SwiftTarget",
      "name" : "OpenFeature",
      "path" : "Sources/OpenFeature",
      "product_dependencies" : [
        "Logging"
      ],
      "product_memberships" : [
        "OpenFeature"
      ],
      "sources" : [
        "BaseEvaluation.swift",
        "Client.swift",
        "ClientMetadata.swift",
        "EvaluationContext.swift",
        "EventHandler.swift",
        "EventMetadataValue.swift",
        "Features+Defaults.swift",
        "Features.swift",
        "FlagEvaluationDetails.swift",
        "FlagEvaluationOptions.swift",
        "FlagMetadataValue.swift",
        "FlagValueType.swift",
        "Hook.swift",
        "HookContext.swift",
        "HookSupport.swift",
        "ImmutableContext.swift",
        "ImmutableStructure.swift",
        "ImmutableTrackingEventDetails.swift",
        "MetadataValue.swift",
        "MutableStructure.swift",
        "OpenFeatureAPI.swift",
        "OpenFeatureClient.swift",
        "Provider/FeatureProvider.swift",
        "Provider/MultiProvider/FirstMatchStrategy.swift",
        "Provider/MultiProvider/FirstSuccessfulStrategy.swift",
        "Provider/MultiProvider/MultiProvider.swift",
        "Provider/MultiProvider/Strategy.swift",
        "Provider/NoOpProvider.swift",
        "Provider/ProviderEvaluation.swift",
        "Provider/ProviderEventDetails.swift",
        "Provider/ProviderEvents.swift",
        "Provider/ProviderMetadata.swift",
        "Provider/ProviderStatus.swift",
        "ProviderStatusTracker.swift",
        "Reason.swift",
        "Structure.swift",
        "Tracking.swift",
        "TrackingEventDetails.swift",
        "Value.swift",
        "exceptions/ErrorCode.swift",
        "exceptions/OpenFeatureError.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.5"
}
Done.