AppSyncRealTimeClient – Build Information

Build Information

Successful build of AppSyncRealTimeClient, reference 3.2.0 (9fd77b), with Swift 6.4 for macOS (SPM) on 20 Sep 2026 15:57:37 UTC.

Swift 6 data race errors: 0

Build Command

env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
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Builder version: 5.1.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/aws-amplify/aws-appsync-realtime-client-ios.git
Reference: 3.2.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/aws-amplify/aws-appsync-realtime-client-ios
 * tag               3.2.0      -> FETCH_HEAD
HEAD is now at 9fd77b0 chore: release commit for 3.2.0
Cloned https://github.com/aws-amplify/aws-appsync-realtime-client-ios.git
Revision (git rev-parse @):
9fd77b043e06193848a68740dfde0836648b2b4e
SUCCESS checkout https://github.com/aws-amplify/aws-appsync-realtime-client-ios.git at 3.2.0
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/aws-amplify/aws-appsync-realtime-client-ios.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64
Building for debugging...
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Build complete! (9.84 sec)
Fetching https://github.com/daltoniam/Starscream
[1/5197] Fetching starscream
Fetched https://github.com/daltoniam/Starscream (1.63s)
Computing version for https://github.com/daltoniam/Starscream
Computed https://github.com/daltoniam/Starscream at 4.0.8 (2.33s)
Creating working copy for https://github.com/daltoniam/Starscream
Working copy of https://github.com/daltoniam/Starscream resolved at 4.0.8
/Users/admin/builder/spi-builder-workspace/AppSyncRealTimeClient/ConnectionProvider/InterceptableConnection+Default.swift:17:22: [1;33mwarning: [1;39m'interceptConnection(_:for:)' is deprecated: Use the async version under ConnectionInterceptableAsync or completion handler flavor[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration\DeprecatedDeclaration]8;;\]
[0;36m15 |[0;0m         completion: @escaping (AppSyncConnectionRequest) -> Void
[0;36m16 |[0;0m     ) {
[0;36m17 |[0;0m         let result = interceptConnection(request, for: endpoint)
   [0;36m|[0;0m                      `- [1;33mwarning: [1;39m'interceptConnection(_:for:)' is deprecated: Use the async version under ConnectionInterceptableAsync or completion handler flavor[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration\DeprecatedDeclaration]8;;\]
[0;36m18 |[0;0m         completion(result)
[0;36m19 |[0;0m     }
/Users/admin/builder/spi-builder-workspace/AppSyncRealTimeClient/ConnectionProvider/InterceptableConnection+Default.swift:29:22: [1;33mwarning: [1;39m'interceptMessage(_:for:)' is deprecated: Use the async version under MessageInterceptableAsync or completion handler flavor[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration\DeprecatedDeclaration]8;;\]
[0;36m27 |[0;0m         completion: @escaping (AppSyncMessage) -> Void
[0;36m28 |[0;0m     ) {
[0;36m29 |[0;0m         let result = interceptMessage(message, for: endpoint)
   [0;36m|[0;0m                      `- [1;33mwarning: [1;39m'interceptMessage(_:for:)' is deprecated: Use the async version under MessageInterceptableAsync or completion handler flavor[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration\DeprecatedDeclaration]8;;\]
[0;36m30 |[0;0m         completion(result)
[0;36m31 |[0;0m     }
/Users/admin/builder/spi-builder-workspace/AppSyncRealTimeClient/ConnectionProvider/InterceptableConnection+Default.swift:41:22: [1;33mwarning: [1;39m'interceptConnection(_:for:)' is deprecated: Use the async version under ConnectionInterceptorAsync or completion handler flavor[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration\DeprecatedDeclaration]8;;\]
[0;36m39 |[0;0m         completion: @escaping (AppSyncConnectionRequest) -> Void
[0;36m40 |[0;0m     ) {
[0;36m41 |[0;0m         let result = interceptConnection(request, for: endpoint)
   [0;36m|[0;0m                      `- [1;33mwarning: [1;39m'interceptConnection(_:for:)' is deprecated: Use the async version under ConnectionInterceptorAsync or completion handler flavor[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration\DeprecatedDeclaration]8;;\]
[0;36m42 |[0;0m         completion(result)
[0;36m43 |[0;0m     }
/Users/admin/builder/spi-builder-workspace/AppSyncRealTimeClient/ConnectionProvider/InterceptableConnection+Default.swift:53:22: [1;33mwarning: [1;39m'interceptMessage(_:for:)' is deprecated: Use the async version under MessageInterceptorAsync or completion handler flavor[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration\DeprecatedDeclaration]8;;\]
[0;36m51 |[0;0m         completion: @escaping (AppSyncMessage) -> Void
[0;36m52 |[0;0m     ) {
[0;36m53 |[0;0m         let result = interceptMessage(message, for: endpoint)
   [0;36m|[0;0m                      `- [1;33mwarning: [1;39m'interceptMessage(_:for:)' is deprecated: Use the async version under MessageInterceptorAsync or completion handler flavor[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration\DeprecatedDeclaration]8;;\]
[0;36m54 |[0;0m         completion(result)
[0;36m55 |[0;0m     }
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
/Users/admin/builder/spi-builder-workspace/AppSyncRealTimeClient/Support/TaskQueue.swift:25:9: [1;33mwarning: [1;39munstructured throwing task created by 'init(name:priority:operation:)' is not used, which may accidentally ignore errors thrown inside the task[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/no-use-throwing-unstructured-task\NoUseUnstructuredThrowingTask]8;;\]
[0;36m23 |[0;0m
[0;36m24 |[0;0m     nonisolated func async(block: @Sendable @escaping () async throws -> Success) rethrows {
[0;36m25 |[0;0m         Task {
   [0;36m|[0;0m         |- [1;33mwarning: [1;39munstructured throwing task created by 'init(name:priority:operation:)' is not used, which may accidentally ignore errors thrown inside the task[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/no-use-throwing-unstructured-task\NoUseUnstructuredThrowingTask]8;;\]
   [0;36m|[0;0m         `- [1;39mnote: [1;39mto silence this warning, handle the error inside the task, or store/discard the task value explicitly[0;0m
[0;36m26 |[0;0m             try await sync(block: block)
[0;36m27 |[0;0m         }
[#NoUseUnstructuredThrowingTask]: <https://docs.swift.org/compiler/documentation/diagnostics/no-use-throwing-unstructured-task>
/Users/admin/builder/spi-builder-workspace/AppSyncRealTimeClient/Connection/AppSyncConnection/AppSyncSubscriptionConnection+ErrorHandler.swift:134:1: [1;33mwarning: [1;39mextension declares a conformance of imported type 'WSError' to imported protocol 'CustomStringConvertible'; this will not behave correctly if the owners of 'Starscream' introduce this conformance in the future[0;0m
[0;36m132 |[0;0m }
[0;36m133 |[0;0m
[0;36m134 |[0;0m extension WSError: CustomStringConvertible {
    [0;36m|[0;0m |- [1;33mwarning: [1;39mextension declares a conformance of imported type 'WSError' to imported protocol 'CustomStringConvertible'; this will not behave correctly if the owners of 'Starscream' introduce this conformance in the future[0;0m
    [0;36m|[0;0m `- [1;39mnote: [1;39madd '@retroactive' to silence this warning[0;0m
[0;36m135 |[0;0m     public var description: String {
[0;36m136 |[0;0m         """
/Users/admin/builder/spi-builder-workspace/AppSyncRealTimeClient/ConnectionProvider/AppsyncRealtimeConnection/RealtimeConnectionProvider+ConnectionInterceptable.swift:58:72: [1;33mwarning: [1;39m'interceptConnection(_:for:)' is deprecated: Use the async version under ConnectionInterceptorAsync or completion handler flavor[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration\DeprecatedDeclaration]8;;\]
[0;36m56 |[0;0m     ) -> AppSyncConnectionRequest {
[0;36m57 |[0;0m         // This is added here for backward compatibility
[0;36m58 |[0;0m         let finalRequest = connectionInterceptors.reduce(request) { $1.interceptConnection($0, for: endpoint) }
   [0;36m|[0;0m                                                                        `- [1;33mwarning: [1;39m'interceptConnection(_:for:)' is deprecated: Use the async version under ConnectionInterceptorAsync or completion handler flavor[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration\DeprecatedDeclaration]8;;\]
[0;36m59 |[0;0m         return finalRequest
[0;36m60 |[0;0m     }
/Users/admin/builder/spi-builder-workspace/AppSyncRealTimeClient/ConnectionProvider/AppsyncRealtimeConnection/RealtimeConnectionProvider+MessageInterceptable.swift:56:69: [1;33mwarning: [1;39m'interceptMessage(_:for:)' is deprecated: Use the async version under MessageInterceptorAsync or completion handler flavor[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration\DeprecatedDeclaration]8;;\]
[0;36m54 |[0;0m     public func interceptMessage(_ message: AppSyncMessage, for endpoint: URL) -> AppSyncMessage {
[0;36m55 |[0;0m         // This is added here for backward compatibility
[0;36m56 |[0;0m         let finalMessage = messageInterceptors.reduce(message) { $1.interceptMessage($0, for: endpoint) }
   [0;36m|[0;0m                                                                     `- [1;33mwarning: [1;39m'interceptMessage(_:for:)' is deprecated: Use the async version under MessageInterceptorAsync or completion handler flavor[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration\DeprecatedDeclaration]8;;\]
[0;36m57 |[0;0m         return finalMessage
[0;36m58 |[0;0m     }
[#DeprecatedDeclaration]: <https://docs.swift.org/compiler/documentation/diagnostics/deprecated-declaration>
/Users/admin/builder/spi-builder-workspace/AppSyncRealTimeClient/Connection/AppSyncConnection/AppSyncSubscriptionConnection+ErrorHandler.swift:134:1: [1;33mwarning: [1;39mextension declares a conformance of imported type 'WSError' to imported protocol 'CustomStringConvertible'; this will not behave correctly if the owners of 'Starscream' introduce this conformance in the future[0;0m
[0;36m132 |[0;0m }
[0;36m133 |[0;0m
[0;36m134 |[0;0m extension WSError: CustomStringConvertible {
    [0;36m|[0;0m |- [1;33mwarning: [1;39mextension declares a conformance of imported type 'WSError' to imported protocol 'CustomStringConvertible'; this will not behave correctly if the owners of 'Starscream' introduce this conformance in the future[0;0m
    [0;36m|[0;0m `- [1;39mnote: [1;39madd '@retroactive' to silence this warning[0;0m
[0;36m135 |[0;0m     public var description: String {
[0;36m136 |[0;0m         """
/Users/admin/builder/spi-builder-workspace/AppSyncRealTimeClient/ConnectionProvider/AppsyncRealtimeConnectionAsync/RealtimeConnectionProviderAsync.swift:215:43: [1;33mwarning: [1;39mcapture of 'event' with non-Sendable type 'ConnectionProviderEvent' in a '@Sendable' closure[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-closure-captures\SendableClosureCaptures]8;;\]
[0;36m213 |[0;0m             let allListeners = Array(self.listeners.values)
[0;36m214 |[0;0m             self.serialCallbackQueue.async {
[0;36m215 |[0;0m                 allListeners.forEach { $0(event) }
    [0;36m|[0;0m                                           `- [1;33mwarning: [1;39mcapture of 'event' with non-Sendable type 'ConnectionProviderEvent' in a '@Sendable' closure[0;0m [#]8;;https://docs.swift.org/compiler/documentation/diagnostics/sendable-closure-captures\SendableClosureCaptures]8;;\]
[0;36m216 |[0;0m             }
[0;36m217 |[0;0m         }
/Users/admin/builder/spi-builder-workspace/AppSyncRealTimeClient/ConnectionProvider/ConnectionProvider.swift:25:13: [1;39mnote: [1;39mconsider making enum 'ConnectionProviderEvent' conform to the 'Sendable' protocol[0;0m
[0;36m23 |[0;0m public typealias ConnectionProviderCallback = (ConnectionProviderEvent) -> Void
[0;36m24 |[0;0m
[0;36m25 |[0;0m public enum ConnectionProviderEvent {
   [0;36m|[0;0m             `- [1;39mnote: [1;39mconsider making enum 'ConnectionProviderEvent' conform to the 'Sendable' protocol[0;0m
[0;36m26 |[0;0m
[0;36m27 |[0;0m     case connection(ConnectionState)
[#SendableClosureCaptures]: <https://docs.swift.org/compiler/documentation/diagnostics/sendable-closure-captures>
Build complete.
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  "manifest_display_name" : "AppSyncRealTimeClient",
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  "targets" : [
    {
      "c99name" : "AppSyncRealTimeClientTests",
      "module_type" : "SwiftTarget",
      "name" : "AppSyncRealTimeClientTests",
      "path" : "AppSyncRealTimeClientTests",
      "sources" : [
        "Connection/AppSyncSubscriptionConnectionErrorHandlerTests.swift",
        "Connection/AppSyncSubscriptionConnectionTests.swift",
        "ConnectionProvider/AppSyncRealTimeConnection/RealTimeConnectionProviderResponseTests.swift",
        "ConnectionProvider/ConnectionProviderAsync/ConnectionProviderAsyncTests.swift",
        "ConnectionProvider/ConnectionProviderAsync/RealtimeConnectionProviderAsyncTestBase.swift",
        "ConnectionProvider/ConnectionProviderHandleErrorTests.swift",
        "ConnectionProvider/ConnectionProviderStaleConnectionTests.swift",
        "ConnectionProvider/ConnectionProviderTests.swift",
        "ConnectionProvider/RealtimeConnectionProviderTestBase.swift",
        "ConnectivityMonitor/ConnectivityMonitorTests.swift",
        "Interceptor/APIKeyAuthInterceptorTests.swift",
        "Interceptor/AppSyncJSONHelperTests.swift",
        "Interceptor/AppSyncURLHelperTests.swift",
        "Interceptor/OIDCAuthInterceptorTests.swift",
        "Mocks/MockConnectionProvider.swift",
        "Mocks/MockConnectivityMonitor.swift",
        "Mocks/MockWebsocketProvider.swift",
        "Support/CountdownTimerTests.swift",
        "Support/RealtimeGatewayURLInterceptorTests.swift",
        "TestSupport/Error+Extension.swift"
      ],
      "target_dependencies" : [
        "AppSyncRealTimeClient"
      ],
      "type" : "test"
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      "product_dependencies" : [
        "Starscream"
      ],
      "product_memberships" : [
        "AppSyncRealTimeClient"
      ],
      "sources" : [
        "AWSAppSyncRealTimeClient.swift",
        "Connection/AppSyncConnection/AppSyncSubscriptionConnection+Connection.swift",
        "Connection/AppSyncConnection/AppSyncSubscriptionConnection+DataHandler.swift",
        "Connection/AppSyncConnection/AppSyncSubscriptionConnection+ErrorHandler.swift",
        "Connection/AppSyncConnection/AppSyncSubscriptionConnection.swift",
        "Connection/RetryableConnection.swift",
        "Connection/SubscriptionConnection.swift",
        "Connection/SubscriptionItem.swift",
        "ConnectionProvider/AppSyncConnectionRequest.swift",
        "ConnectionProvider/AppSyncMessage+Encodable.swift",
        "ConnectionProvider/AppSyncMessage.swift",
        "ConnectionProvider/AppSyncResponse.swift",
        "ConnectionProvider/AppsyncRealtimeConnection/RealtimeConnectionProvider+ConnectionInterceptable.swift",
        "ConnectionProvider/AppsyncRealtimeConnection/RealtimeConnectionProvider+MessageInterceptable.swift",
        "ConnectionProvider/AppsyncRealtimeConnection/RealtimeConnectionProvider+StaleConnection.swift",
        "ConnectionProvider/AppsyncRealtimeConnection/RealtimeConnectionProvider+Websocket.swift",
        "ConnectionProvider/AppsyncRealtimeConnection/RealtimeConnectionProvider.swift",
        "ConnectionProvider/AppsyncRealtimeConnection/RealtimeConnectionProviderResponse.swift",
        "ConnectionProvider/AppsyncRealtimeConnectionAsync/RealtimeConnectionProviderAsync+ConnectionInterceptableAsync.swift",
        "ConnectionProvider/AppsyncRealtimeConnectionAsync/RealtimeConnectionProviderAsync+MessageInterceptableAsync.swift",
        "ConnectionProvider/AppsyncRealtimeConnectionAsync/RealtimeConnectionProviderAsync+StaleConnection.swift",
        "ConnectionProvider/AppsyncRealtimeConnectionAsync/RealtimeConnectionProviderAsync+Websocket.swift",
        "ConnectionProvider/AppsyncRealtimeConnectionAsync/RealtimeConnectionProviderAsync.swift",
        "ConnectionProvider/ConnectionProvider.swift",
        "ConnectionProvider/ConnectionProviderError.swift",
        "ConnectionProvider/ConnectionProviderFactory.swift",
        "ConnectionProvider/InterceptableConnection+Default.swift",
        "ConnectionProvider/InterceptableConnection.swift",
        "ConnectionProvider/InterceptableConnectionAsync.swift",
        "ConnectivityMonitor/ConnectivityMonitor.swift",
        "ConnectivityMonitor/ConnectivityPath.swift",
        "Interceptor/APIKeyAuthInterceptor.swift",
        "Interceptor/OIDCAuthInterceptor.swift",
        "Interceptor/OIDCAuthInterceptorAsync.swift",
        "Interceptor/RealtimeGatewayURLInterceptor.swift",
        "Support/AppSyncJSONHelper.swift",
        "Support/AppSyncJSONValue.swift",
        "Support/AppSyncLogger.swift",
        "Support/AppSyncURLHelper.swift",
        "Support/AtomicValue.swift",
        "Support/CountdownTimer.swift",
        "Support/OIDCAuthProvider.swift",
        "Support/OIDCAuthProviderAsync.swift",
        "Support/SubscriptionConnectionType.swift",
        "Support/SubscriptionConstants.swift",
        "Support/TaskQueue.swift",
        "Websocket/AppSyncWebsocketProvider.swift",
        "Websocket/Starscream/StarscreamAdapter+Delegate.swift",
        "Websocket/Starscream/StarscreamAdapter.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.5"
}
Done.