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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 Store, reference master (fb5175), with Swift 6.0 for macOS (SPM) on 28 Nov 2024 07:35:46 UTC.

Swift 6 data race errors: 2

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.1.0.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: 4.58.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/alexdrone/Store.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/alexdrone/Store
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at fb51754 Port diffing in preparation of CodableStore.
Cloned https://github.com/alexdrone/Store.git
Revision (git rev-parse @):
fb51754e8f88a0ab99c7994d0d26d3374155f1fc
SUCCESS checkout https://github.com/alexdrone/Store.git at master
Fetching https://github.com/apple/swift-log.git
Fetching https://github.com/apple/swift-atomics.git
[1/1569] Fetching swift-atomics
[362/5271] Fetching swift-atomics, swift-log
Fetched https://github.com/apple/swift-atomics.git from cache (1.25s)
Fetched https://github.com/apple/swift-log.git from cache (1.25s)
Computing version for https://github.com/apple/swift-log.git
Computed https://github.com/apple/swift-log.git at 1.4.2 (0.53s)
Computing version for https://github.com/apple/swift-atomics.git
Computed https://github.com/apple/swift-atomics.git at 0.0.3 (0.53s)
Creating working copy for https://github.com/apple/swift-atomics.git
Working copy of https://github.com/apple/swift-atomics.git resolved at 0.0.3
Creating working copy for https://github.com/apple/swift-log.git
Working copy of https://github.com/apple/swift-log.git resolved at 1.4.2
========================================
ResolveProductDependencies
========================================
Resolving dependencies ...
{
  "identity": ".resolve-product-dependencies",
  "name": "resolve-dependencies",
  "url": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
  "version": "unspecified",
  "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
  "dependencies": [
    {
      "identity": "store",
      "name": "Store",
      "url": "https://github.com/alexdrone/Store.git",
      "version": "unspecified",
      "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/Store",
      "dependencies": [
        {
          "identity": "swift-atomics",
          "name": "swift-atomics",
          "url": "https://github.com/apple/swift-atomics.git",
          "version": "0.0.3",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-atomics",
          "dependencies": [
          ]
        },
        {
          "identity": "swift-log",
          "name": "swift-log",
          "url": "https://github.com/apple/swift-log.git",
          "version": "1.6.2",
          "path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-log",
          "dependencies": [
          ]
        }
      ]
    }
  ]
}
Fetching https://github.com/alexdrone/Store.git
[1/3485] Fetching store
Fetched https://github.com/alexdrone/Store.git from cache (1.97s)
Fetching https://github.com/apple/swift-log.git from cache
Fetching https://github.com/apple/swift-atomics.git from cache
Fetched https://github.com/apple/swift-atomics.git from cache (0.57s)
Fetched https://github.com/apple/swift-log.git from cache (0.57s)
Computing version for https://github.com/apple/swift-atomics.git
Computed https://github.com/apple/swift-atomics.git at 0.0.3 (0.02s)
Computing version for https://github.com/apple/swift-log.git
Computed https://github.com/apple/swift-log.git at 1.6.2 (0.41s)
Creating working copy for https://github.com/apple/swift-atomics.git
Working copy of https://github.com/apple/swift-atomics.git resolved at 0.0.3
Creating working copy for https://github.com/apple/swift-log.git
Working copy of https://github.com/apple/swift-log.git resolved at 1.6.2
Creating working copy for https://github.com/alexdrone/Store.git
Working copy of https://github.com/alexdrone/Store.git resolved at master (fb51754)
warning: '.resolve-product-dependencies': dependency 'store' is not used by any target
Found 2 product dependencies
  - swift-atomics
  - swift-log
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.0
Building package at path:  $PWD
https://github.com/alexdrone/Store.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.1.0.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...
[0/5] Write sources
[3/5] Write swift-version--7754E27361AE5C74.txt
[4/9] Compiling _AtomicsShims.c
[6/21] Compiling Atomics AtomicInteger.swift
[7/21] Compiling Atomics AtomicMemoryOrderings.swift
[8/22] Compiling Atomics IntegerConformances.swift
[9/22] Compiling Atomics HighLevelTypes.swift
[10/22] Compiling Atomics AtomicOptional.swift
[11/22] Compiling Atomics AtomicRawRepresentable.swift
[12/22] Compiling Atomics DoubleWord.swift
[13/22] Compiling Atomics AtomicLazyReference.swift
[14/22] Compiling Atomics AtomicBool.swift
[15/22] Compiling Atomics AtomicValue.swift
[16/22] Compiling Atomics AtomicStrongReference.swift
[17/22] Compiling Atomics PointerConformances.swift
[18/22] Compiling Logging LogHandler.swift
[19/22] Emitting module Logging
[20/22] Compiling Logging Locks.swift
[21/22] Compiling Logging Logging.swift
[22/22] Emitting module Atomics
[23/38] Compiling Store ReadOnly+Forwarding.swift
[24/39] Compiling Store ReadOnly.swift
[25/39] Compiling Store StoreOptions.swift
[26/39] Compiling Store Assign.swift
[27/39] Compiling Store Partial.swift
[28/39] Compiling Store PropertyObservable.swift
[29/39] Compiling Store KeyPath+ReadableFormat.swift
/Users/admin/builder/spi-builder-workspace/Sources/Store/PushID.swift:22:21: warning: static property 'default' is not concurrency-safe because non-'Sendable' type 'PushID' may have shared mutable state; this is an error in the Swift 6 language mode
 18 | /// the latter ones will sort after the former ones.  We do this by using the previous random bits
 19 | /// but "incrementing" them by 1 (only in the case of a timestamp collision).
 20 | public final class PushID {
    |                    `- note: class 'PushID' does not conform to the 'Sendable' protocol
 21 |
 22 |   public static let `default` = PushID()
    |                     |- warning: static property 'default' is not concurrency-safe because non-'Sendable' type 'PushID' 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
 23 |
 24 |   // MARK: Static constants
[30/39] Compiling Store PushID.swift
/Users/admin/builder/spi-builder-workspace/Sources/Store/PushID.swift:22:21: warning: static property 'default' is not concurrency-safe because non-'Sendable' type 'PushID' may have shared mutable state; this is an error in the Swift 6 language mode
 18 | /// the latter ones will sort after the former ones.  We do this by using the previous random bits
 19 | /// but "incrementing" them by 1 (only in the case of a timestamp collision).
 20 | public final class PushID {
    |                    `- note: class 'PushID' does not conform to the 'Sendable' protocol
 21 |
 22 |   public static let `default` = PushID()
    |                     |- warning: static property 'default' is not concurrency-safe because non-'Sendable' type 'PushID' 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
 23 |
 24 |   // MARK: Static constants
[31/39] Compiling Store DictionaryCodable.swift
/Users/admin/builder/spi-builder-workspace/Sources/Store/Serialization/DictionaryCodable.swift:34:3: warning: non-'@objc' instance method in extensions cannot be overridden; use 'public' instead
 32 |
 33 | extension DictionaryEncoder {
 34 |   open func encode<T: Encodable>(_ value: T) throws -> [String: Any] {
    |   `- warning: non-'@objc' instance method in extensions cannot be overridden; use 'public' instead
 35 |     do {
 36 |       return try castOrThrow([String: Any].self, try box(value))
/Users/admin/builder/spi-builder-workspace/Sources/Store/Serialization/DictionaryCodable.swift:484:3: warning: non-'@objc' instance method in extensions cannot be overridden; use 'public' instead
482 |
483 | extension DictionaryDecoder {
484 |   open func decode<T: Decodable>(_ type: T.Type, from container: Any) throws -> T {
    |   `- warning: non-'@objc' instance method in extensions cannot be overridden; use 'public' instead
485 |     storage.push(container: container)
486 |     return try unbox(container, as: T.self)
/Users/admin/builder/spi-builder-workspace/Sources/Store/Serialization/Diffing.swift:4:12: warning: let 'sharedLogger' is not concurrency-safe because non-'Sendable' type 'Logger' may have shared mutable state; this is an error in the Swift 6 language mode
  2 | import Logging
  3 |
  4 | public let sharedLogger = Logger(label: "io.store")
    |            `- warning: let 'sharedLogger' is not concurrency-safe because non-'Sendable' type 'Logger' may have shared mutable state; this is an error in the Swift 6 language mode
  5 |
  6 | @dynamicMemberLookup
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-log/Sources/Logging/Logging.swift:38:15: note: struct 'Logger' does not conform to the 'Sendable' protocol
  36 | ///     logger.info("Hello World!")
  37 | ///
  38 | public struct Logger {
     |               `- note: struct 'Logger' does not conform to the 'Sendable' protocol
  39 |     @usableFromInline
  40 |     var handler: LogHandler
/Users/admin/builder/spi-builder-workspace/Sources/Store/Serialization/Diffing.swift:2:1: warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'Logging'
  1 | import Foundation
  2 | import Logging
    | `- warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'Logging'
  3 |
  4 | public let sharedLogger = Logger(label: "io.store")
    |            |- note: annotate 'sharedLogger' 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
  5 |
  6 | @dynamicMemberLookup
[32/39] Compiling Store Diffing.swift
/Users/admin/builder/spi-builder-workspace/Sources/Store/Serialization/DictionaryCodable.swift:34:3: warning: non-'@objc' instance method in extensions cannot be overridden; use 'public' instead
 32 |
 33 | extension DictionaryEncoder {
 34 |   open func encode<T: Encodable>(_ value: T) throws -> [String: Any] {
    |   `- warning: non-'@objc' instance method in extensions cannot be overridden; use 'public' instead
 35 |     do {
 36 |       return try castOrThrow([String: Any].self, try box(value))
/Users/admin/builder/spi-builder-workspace/Sources/Store/Serialization/DictionaryCodable.swift:484:3: warning: non-'@objc' instance method in extensions cannot be overridden; use 'public' instead
482 |
483 | extension DictionaryDecoder {
484 |   open func decode<T: Decodable>(_ type: T.Type, from container: Any) throws -> T {
    |   `- warning: non-'@objc' instance method in extensions cannot be overridden; use 'public' instead
485 |     storage.push(container: container)
486 |     return try unbox(container, as: T.self)
/Users/admin/builder/spi-builder-workspace/Sources/Store/Serialization/Diffing.swift:4:12: warning: let 'sharedLogger' is not concurrency-safe because non-'Sendable' type 'Logger' may have shared mutable state; this is an error in the Swift 6 language mode
  2 | import Logging
  3 |
  4 | public let sharedLogger = Logger(label: "io.store")
    |            `- warning: let 'sharedLogger' is not concurrency-safe because non-'Sendable' type 'Logger' may have shared mutable state; this is an error in the Swift 6 language mode
  5 |
  6 | @dynamicMemberLookup
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-log/Sources/Logging/Logging.swift:38:15: note: struct 'Logger' does not conform to the 'Sendable' protocol
  36 | ///     logger.info("Hello World!")
  37 | ///
  38 | public struct Logger {
     |               `- note: struct 'Logger' does not conform to the 'Sendable' protocol
  39 |     @usableFromInline
  40 |     var handler: LogHandler
/Users/admin/builder/spi-builder-workspace/Sources/Store/Serialization/Diffing.swift:2:1: warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'Logging'
  1 | import Foundation
  2 | import Logging
    | `- warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'Logging'
  3 |
  4 | public let sharedLogger = Logger(label: "io.store")
    |            |- note: annotate 'sharedLogger' 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
  5 |
  6 | @dynamicMemberLookup
[33/39] Compiling Store PropertyWrappers.swift
/Users/admin/builder/spi-builder-workspace/Sources/Store/Extensions/Binding.swift:62:12: warning: capture of 'lhs' with non-sendable type 'Binding<T?>' in a `@Sendable` closure; this is an error in the Swift 6 language mode
58 |
59 | /// Optional Coalescing for `Binding`.
60 | public func ?? <T>(lhs: Binding<T?>, rhs: T) -> Binding<T> {
   |                 `- note: consider making generic parameter 'T' conform to the 'Sendable' protocol
61 |   Binding(
62 |     get: { lhs.wrappedValue ?? rhs },
   |            `- warning: capture of 'lhs' with non-sendable type 'Binding<T?>' in a `@Sendable` closure; this is an error in the Swift 6 language mode
63 |     set: { lhs.wrappedValue = $0 }
64 |   )
/Users/admin/builder/spi-builder-workspace/Sources/Store/Extensions/Binding.swift:62:32: warning: capture of 'rhs' with non-sendable type 'T' in a `@Sendable` closure; this is an error in the Swift 6 language mode
58 |
59 | /// Optional Coalescing for `Binding`.
60 | public func ?? <T>(lhs: Binding<T?>, rhs: T) -> Binding<T> {
   |                 `- note: consider making generic parameter 'T' conform to the 'Sendable' protocol
61 |   Binding(
62 |     get: { lhs.wrappedValue ?? rhs },
   |                                `- warning: capture of 'rhs' with non-sendable type 'T' in a `@Sendable` closure; this is an error in the Swift 6 language mode
63 |     set: { lhs.wrappedValue = $0 }
64 |   )
/Users/admin/builder/spi-builder-workspace/Sources/Store/Extensions/Binding.swift:62:32: warning: implicit capture of 'rhs' requires that 'T' conforms to `Sendable`; this is an error in the Swift 6 language mode
58 |
59 | /// Optional Coalescing for `Binding`.
60 | public func ?? <T>(lhs: Binding<T?>, rhs: T) -> Binding<T> {
   |                 `- note: consider making generic parameter 'T' conform to the 'Sendable' protocol
61 |   Binding(
62 |     get: { lhs.wrappedValue ?? rhs },
   |                                `- warning: implicit capture of 'rhs' requires that 'T' conforms to `Sendable`; this is an error in the Swift 6 language mode
63 |     set: { lhs.wrappedValue = $0 }
64 |   )
/Users/admin/builder/spi-builder-workspace/Sources/Store/Extensions/Binding.swift:63:12: warning: capture of 'lhs' with non-sendable type 'Binding<T?>' in a `@Sendable` closure; this is an error in the Swift 6 language mode
58 |
59 | /// Optional Coalescing for `Binding`.
60 | public func ?? <T>(lhs: Binding<T?>, rhs: T) -> Binding<T> {
   |                 `- note: consider making generic parameter 'T' conform to the 'Sendable' protocol
61 |   Binding(
62 |     get: { lhs.wrappedValue ?? rhs },
63 |     set: { lhs.wrappedValue = $0 }
   |            `- warning: capture of 'lhs' with non-sendable type 'Binding<T?>' in a `@Sendable` closure; this is an error in the Swift 6 language mode
64 |   )
65 | }
/Users/admin/builder/spi-builder-workspace/Sources/Store/Extensions/Binding.swift:71:14: warning: capture of 'self' with non-sendable type 'Binding<Value>' in a `@Sendable` closure; this is an error in the Swift 6 language mode
69 |   public func onUpdate(_ closure: @escaping () -> Void) -> Binding<Value> {
70 |     Binding(
71 |       get: { wrappedValue },
   |              `- warning: capture of 'self' with non-sendable type 'Binding<Value>' in a `@Sendable` closure; this is an error in the Swift 6 language mode
72 |       set: {
73 |         wrappedValue = $0
/Users/admin/builder/spi-builder-workspace/Sources/Store/Extensions/Binding.swift:73:9: warning: capture of 'self' with non-sendable type 'Binding<Value>' in a `@Sendable` closure; this is an error in the Swift 6 language mode
71 |       get: { wrappedValue },
72 |       set: {
73 |         wrappedValue = $0
   |         `- warning: capture of 'self' with non-sendable type 'Binding<Value>' in a `@Sendable` closure; this is an error in the Swift 6 language mode
74 |         closure()
75 |       })
/Users/admin/builder/spi-builder-workspace/Sources/Store/Extensions/Binding.swift:74:9: warning: capture of 'closure' with non-sendable type '() -> Void' in a `@Sendable` closure; this is an error in the Swift 6 language mode
72 |       set: {
73 |         wrappedValue = $0
74 |         closure()
   |         |- warning: capture of 'closure' with non-sendable type '() -> 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'
75 |       })
76 |   }
[34/39] Compiling Store Binding.swift
/Users/admin/builder/spi-builder-workspace/Sources/Store/Extensions/Binding.swift:62:12: warning: capture of 'lhs' with non-sendable type 'Binding<T?>' in a `@Sendable` closure; this is an error in the Swift 6 language mode
58 |
59 | /// Optional Coalescing for `Binding`.
60 | public func ?? <T>(lhs: Binding<T?>, rhs: T) -> Binding<T> {
   |                 `- note: consider making generic parameter 'T' conform to the 'Sendable' protocol
61 |   Binding(
62 |     get: { lhs.wrappedValue ?? rhs },
   |            `- warning: capture of 'lhs' with non-sendable type 'Binding<T?>' in a `@Sendable` closure; this is an error in the Swift 6 language mode
63 |     set: { lhs.wrappedValue = $0 }
64 |   )
/Users/admin/builder/spi-builder-workspace/Sources/Store/Extensions/Binding.swift:62:32: warning: capture of 'rhs' with non-sendable type 'T' in a `@Sendable` closure; this is an error in the Swift 6 language mode
58 |
59 | /// Optional Coalescing for `Binding`.
60 | public func ?? <T>(lhs: Binding<T?>, rhs: T) -> Binding<T> {
   |                 `- note: consider making generic parameter 'T' conform to the 'Sendable' protocol
61 |   Binding(
62 |     get: { lhs.wrappedValue ?? rhs },
   |                                `- warning: capture of 'rhs' with non-sendable type 'T' in a `@Sendable` closure; this is an error in the Swift 6 language mode
63 |     set: { lhs.wrappedValue = $0 }
64 |   )
/Users/admin/builder/spi-builder-workspace/Sources/Store/Extensions/Binding.swift:62:32: warning: implicit capture of 'rhs' requires that 'T' conforms to `Sendable`; this is an error in the Swift 6 language mode
58 |
59 | /// Optional Coalescing for `Binding`.
60 | public func ?? <T>(lhs: Binding<T?>, rhs: T) -> Binding<T> {
   |                 `- note: consider making generic parameter 'T' conform to the 'Sendable' protocol
61 |   Binding(
62 |     get: { lhs.wrappedValue ?? rhs },
   |                                `- warning: implicit capture of 'rhs' requires that 'T' conforms to `Sendable`; this is an error in the Swift 6 language mode
63 |     set: { lhs.wrappedValue = $0 }
64 |   )
/Users/admin/builder/spi-builder-workspace/Sources/Store/Extensions/Binding.swift:63:12: warning: capture of 'lhs' with non-sendable type 'Binding<T?>' in a `@Sendable` closure; this is an error in the Swift 6 language mode
58 |
59 | /// Optional Coalescing for `Binding`.
60 | public func ?? <T>(lhs: Binding<T?>, rhs: T) -> Binding<T> {
   |                 `- note: consider making generic parameter 'T' conform to the 'Sendable' protocol
61 |   Binding(
62 |     get: { lhs.wrappedValue ?? rhs },
63 |     set: { lhs.wrappedValue = $0 }
   |            `- warning: capture of 'lhs' with non-sendable type 'Binding<T?>' in a `@Sendable` closure; this is an error in the Swift 6 language mode
64 |   )
65 | }
/Users/admin/builder/spi-builder-workspace/Sources/Store/Extensions/Binding.swift:71:14: warning: capture of 'self' with non-sendable type 'Binding<Value>' in a `@Sendable` closure; this is an error in the Swift 6 language mode
69 |   public func onUpdate(_ closure: @escaping () -> Void) -> Binding<Value> {
70 |     Binding(
71 |       get: { wrappedValue },
   |              `- warning: capture of 'self' with non-sendable type 'Binding<Value>' in a `@Sendable` closure; this is an error in the Swift 6 language mode
72 |       set: {
73 |         wrappedValue = $0
/Users/admin/builder/spi-builder-workspace/Sources/Store/Extensions/Binding.swift:73:9: warning: capture of 'self' with non-sendable type 'Binding<Value>' in a `@Sendable` closure; this is an error in the Swift 6 language mode
71 |       get: { wrappedValue },
72 |       set: {
73 |         wrappedValue = $0
   |         `- warning: capture of 'self' with non-sendable type 'Binding<Value>' in a `@Sendable` closure; this is an error in the Swift 6 language mode
74 |         closure()
75 |       })
/Users/admin/builder/spi-builder-workspace/Sources/Store/Extensions/Binding.swift:74:9: warning: capture of 'closure' with non-sendable type '() -> Void' in a `@Sendable` closure; this is an error in the Swift 6 language mode
72 |       set: {
73 |         wrappedValue = $0
74 |         closure()
   |         |- warning: capture of 'closure' with non-sendable type '() -> 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'
75 |       })
76 |   }
[35/39] Emitting module Store
/Users/admin/builder/spi-builder-workspace/Sources/Store/Concurrency/Atomics.swift:4:1: warning: extension declares a conformance of imported type 'ManagedAtomic' to imported protocol 'Sendable'; this will not behave correctly if the owners of 'Atomics' introduce this conformance in the future
2 | import Foundation
3 |
4 | extension ManagedAtomic: @unchecked Sendable {}
  | |- warning: extension declares a conformance of imported type 'ManagedAtomic' to imported protocol 'Sendable'; this will not behave correctly if the owners of 'Atomics' introduce this conformance in the future
  | `- note: add '@retroactive' to silence this warning
5 |
/Users/admin/builder/spi-builder-workspace/Sources/Store/PushID.swift:22:21: warning: static property 'default' is not concurrency-safe because non-'Sendable' type 'PushID' may have shared mutable state; this is an error in the Swift 6 language mode
 18 | /// the latter ones will sort after the former ones.  We do this by using the previous random bits
 19 | /// but "incrementing" them by 1 (only in the case of a timestamp collision).
 20 | public final class PushID {
    |                    `- note: class 'PushID' does not conform to the 'Sendable' protocol
 21 |
 22 |   public static let `default` = PushID()
    |                     |- warning: static property 'default' is not concurrency-safe because non-'Sendable' type 'PushID' 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
 23 |
 24 |   // MARK: Static constants
/Users/admin/builder/spi-builder-workspace/Sources/Store/Serialization/DictionaryCodable.swift:34:3: warning: non-'@objc' instance method in extensions cannot be overridden; use 'public' instead
 32 |
 33 | extension DictionaryEncoder {
 34 |   open func encode<T: Encodable>(_ value: T) throws -> [String: Any] {
    |   `- warning: non-'@objc' instance method in extensions cannot be overridden; use 'public' instead
 35 |     do {
 36 |       return try castOrThrow([String: Any].self, try box(value))
/Users/admin/builder/spi-builder-workspace/Sources/Store/Serialization/DictionaryCodable.swift:484:3: warning: non-'@objc' instance method in extensions cannot be overridden; use 'public' instead
482 |
483 | extension DictionaryDecoder {
484 |   open func decode<T: Decodable>(_ type: T.Type, from container: Any) throws -> T {
    |   `- warning: non-'@objc' instance method in extensions cannot be overridden; use 'public' instead
485 |     storage.push(container: container)
486 |     return try unbox(container, as: T.self)
/Users/admin/builder/spi-builder-workspace/Sources/Store/Serialization/Diffing.swift:4:12: warning: let 'sharedLogger' is not concurrency-safe because non-'Sendable' type 'Logger' may have shared mutable state; this is an error in the Swift 6 language mode
  2 | import Logging
  3 |
  4 | public let sharedLogger = Logger(label: "io.store")
    |            `- warning: let 'sharedLogger' is not concurrency-safe because non-'Sendable' type 'Logger' may have shared mutable state; this is an error in the Swift 6 language mode
  5 |
  6 | @dynamicMemberLookup
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-log/Sources/Logging/Logging.swift:38:15: note: struct 'Logger' does not conform to the 'Sendable' protocol
  36 | ///     logger.info("Hello World!")
  37 | ///
  38 | public struct Logger {
     |               `- note: struct 'Logger' does not conform to the 'Sendable' protocol
  39 |     @usableFromInline
  40 |     var handler: LogHandler
/Users/admin/builder/spi-builder-workspace/Sources/Store/Serialization/Diffing.swift:2:1: warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'Logging'
  1 | import Foundation
  2 | import Logging
    | `- warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'Logging'
  3 |
  4 | public let sharedLogger = Logger(label: "io.store")
    |            |- note: annotate 'sharedLogger' 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
  5 |
  6 | @dynamicMemberLookup
[36/39] Compiling Store Atomics.swift
/Users/admin/builder/spi-builder-workspace/Sources/Store/Concurrency/Atomics.swift:4:1: warning: extension declares a conformance of imported type 'ManagedAtomic' to imported protocol 'Sendable'; this will not behave correctly if the owners of 'Atomics' introduce this conformance in the future
2 | import Foundation
3 |
4 | extension ManagedAtomic: @unchecked Sendable {}
  | |- warning: extension declares a conformance of imported type 'ManagedAtomic' to imported protocol 'Sendable'; this will not behave correctly if the owners of 'Atomics' introduce this conformance in the future
  | `- note: add '@retroactive' to silence this warning
5 |
[37/39] Compiling Store Locking.swift
/Users/admin/builder/spi-builder-workspace/Sources/Store/Concurrency/Atomics.swift:4:1: warning: extension declares a conformance of imported type 'ManagedAtomic' to imported protocol 'Sendable'; this will not behave correctly if the owners of 'Atomics' introduce this conformance in the future
2 | import Foundation
3 |
4 | extension ManagedAtomic: @unchecked Sendable {}
  | |- warning: extension declares a conformance of imported type 'ManagedAtomic' to imported protocol 'Sendable'; this will not behave correctly if the owners of 'Atomics' introduce this conformance in the future
  | `- note: add '@retroactive' to silence this warning
5 |
[38/39] Compiling Store Store+Forwarding.swift
/Users/admin/builder/spi-builder-workspace/Sources/Store/Store/Store.swift:147:32: warning: capture of 'keyPath' with non-sendable type 'WritableKeyPath<T, V>' in a `@Sendable` closure; this is an error in the Swift 6 language mode
145 |   public func binding<V>(keyPath: WritableKeyPath<T, V>) -> Binding<V> {
146 |     .init(
147 |       get: { self.get(keyPath: keyPath) },
    |                                `- warning: capture of 'keyPath' with non-sendable type 'WritableKeyPath<T, V>' in a `@Sendable` closure; this is an error in the Swift 6 language mode
148 |       set: { self.set(keyPath: keyPath, value: $0) })
149 |   }
Swift.WritableKeyPath:1:14: note: generic class 'WritableKeyPath' does not conform to the 'Sendable' protocol
1 | public class WritableKeyPath<Root, Value> : KeyPath<Root, Value> {
  |              `- note: generic class 'WritableKeyPath' does not conform to the 'Sendable' protocol
2 |     @objc deinit
3 | }
/Users/admin/builder/spi-builder-workspace/Sources/Store/Store/Store.swift:148:32: warning: capture of 'keyPath' with non-sendable type 'WritableKeyPath<T, V>' in a `@Sendable` closure; this is an error in the Swift 6 language mode
146 |     .init(
147 |       get: { self.get(keyPath: keyPath) },
148 |       set: { self.set(keyPath: keyPath, value: $0) })
    |                                `- warning: capture of 'keyPath' with non-sendable type 'WritableKeyPath<T, V>' in a `@Sendable` closure; this is an error in the Swift 6 language mode
149 |   }
150 |
Swift.WritableKeyPath:1:14: note: generic class 'WritableKeyPath' does not conform to the 'Sendable' protocol
1 | public class WritableKeyPath<Root, Value> : KeyPath<Root, Value> {
  |              `- note: generic class 'WritableKeyPath' does not conform to the 'Sendable' protocol
2 |     @objc deinit
3 | }
[39/39] Compiling Store Store.swift
/Users/admin/builder/spi-builder-workspace/Sources/Store/Store/Store.swift:147:32: warning: capture of 'keyPath' with non-sendable type 'WritableKeyPath<T, V>' in a `@Sendable` closure; this is an error in the Swift 6 language mode
145 |   public func binding<V>(keyPath: WritableKeyPath<T, V>) -> Binding<V> {
146 |     .init(
147 |       get: { self.get(keyPath: keyPath) },
    |                                `- warning: capture of 'keyPath' with non-sendable type 'WritableKeyPath<T, V>' in a `@Sendable` closure; this is an error in the Swift 6 language mode
148 |       set: { self.set(keyPath: keyPath, value: $0) })
149 |   }
Swift.WritableKeyPath:1:14: note: generic class 'WritableKeyPath' does not conform to the 'Sendable' protocol
1 | public class WritableKeyPath<Root, Value> : KeyPath<Root, Value> {
  |              `- note: generic class 'WritableKeyPath' does not conform to the 'Sendable' protocol
2 |     @objc deinit
3 | }
/Users/admin/builder/spi-builder-workspace/Sources/Store/Store/Store.swift:148:32: warning: capture of 'keyPath' with non-sendable type 'WritableKeyPath<T, V>' in a `@Sendable` closure; this is an error in the Swift 6 language mode
146 |     .init(
147 |       get: { self.get(keyPath: keyPath) },
148 |       set: { self.set(keyPath: keyPath, value: $0) })
    |                                `- warning: capture of 'keyPath' with non-sendable type 'WritableKeyPath<T, V>' in a `@Sendable` closure; this is an error in the Swift 6 language mode
149 |   }
150 |
Swift.WritableKeyPath:1:14: note: generic class 'WritableKeyPath' does not conform to the 'Sendable' protocol
1 | public class WritableKeyPath<Root, Value> : KeyPath<Root, Value> {
  |              `- note: generic class 'WritableKeyPath' does not conform to the 'Sendable' protocol
2 |     @objc deinit
3 | }
Build complete! (23.35s)
Build complete.
{
  "dependencies" : [
    {
      "identity" : "swift-atomics",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.0.3",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-atomics.git"
    },
    {
      "identity" : "swift-log",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.0.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-log.git"
    }
  ],
  "manifest_display_name" : "Store",
  "name" : "Store",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "13.0"
    },
    {
      "name" : "macos",
      "version" : "10.15"
    },
    {
      "name" : "tvos",
      "version" : "13.0"
    },
    {
      "name" : "watchos",
      "version" : "6.0"
    }
  ],
  "products" : [
    {
      "name" : "Store",
      "targets" : [
        "Store"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "StoreTests",
      "module_type" : "SwiftTarget",
      "name" : "StoreTests",
      "path" : "Tests/StoreTests",
      "sources" : [
        "StoreTests.swift",
        "SupportTypes.swift",
        "UtilitiesTests.swift",
        "XCTestManifests.swift"
      ],
      "target_dependencies" : [
        "Store"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Store",
      "module_type" : "SwiftTarget",
      "name" : "Store",
      "path" : "Sources/Store",
      "product_dependencies" : [
        "Atomics",
        "Logging"
      ],
      "product_memberships" : [
        "Store"
      ],
      "sources" : [
        "Concurrency/Atomics.swift",
        "Concurrency/Locking.swift",
        "Concurrency/PropertyWrappers.swift",
        "Extensions/Binding.swift",
        "Extensions/KeyPath+ReadableFormat.swift",
        "PushID.swift",
        "Serialization/DictionaryCodable.swift",
        "Serialization/Diffing.swift",
        "Store/Store+Forwarding.swift",
        "Store/Store.swift",
        "Store/StoreOptions.swift",
        "Utilities/Assign.swift",
        "Utilities/Partial.swift",
        "Utilities/PropertyObservable.swift",
        "Utilities/ReadOnly+Forwarding.swift",
        "Utilities/ReadOnly.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.1"
}
Done.