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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 ShuffleIt, reference main (e0e707), with Swift 6.1 for macOS (SPM) on 27 Apr 2025 17:02:57 UTC.

Swift 6 data race errors: 75

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

/Users/admin/builder/spi-builder-workspace/Sources/ShuffleIt/ShuffleStack/EnvironmentValues/ShuffleAnimation.swift:30:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
28 | /// An environment key for shuffle animation.
29 | struct ShuffleAnimationKey: EnvironmentKey {
30 |     static var defaultValue: ShuffleAnimation = .linear
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
31 | }
32 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleIt/ShuffleStack/EnvironmentValues/ShuffleContext.swift:15:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
13 | /// An environment key for shuffle context.
14 | struct ShuffleContextKey: EnvironmentKey {
15 |     static var defaultValue: ((ShuffleContext) -> Void)? = nil
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
16 | }
17 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleIt/ShuffleStack/EnvironmentValues/ShuffleDiabled.swift:7:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 5 | @available(tvOS, unavailable)
 6 | struct ShuffleDisabledKey: EnvironmentKey {
 7 |     static var defaultValue: Bool = false
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 8 | }
 9 |
[76/217] Compiling ShuffleIt ShuffleTranslation.swift
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleIt/ShuffleStack/EnvironmentValues/ShuffleTranslation.swift:5:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 3 | /// An environment key for suffle translation.
 4 | struct ShuffleTranslationKey: EnvironmentKey {
 5 |     static var defaultValue: ((CGFloat) -> Void)? = nil
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 6 | }
 7 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleIt/ShuffleStack/EnvironmentValues/ShuffleTrigger.swift:14:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
12 | /// An environment key for shuffle trigger.
13 | struct ShuffleTriggerKey: EnvironmentKey {
14 |     static var defaultValue: AnyPublisher<ShuffleDirection, Never> = Empty<ShuffleDirection, Never>().eraseToAnyPublisher()
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
15 | }
16 |
[77/217] Compiling ShuffleIt ShuffleTrigger.swift
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleIt/ShuffleStack/EnvironmentValues/ShuffleTranslation.swift:5:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 3 | /// An environment key for suffle translation.
 4 | struct ShuffleTranslationKey: EnvironmentKey {
 5 |     static var defaultValue: ((CGFloat) -> Void)? = nil
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 6 | }
 7 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleIt/ShuffleStack/EnvironmentValues/ShuffleTrigger.swift:14:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
12 | /// An environment key for shuffle trigger.
13 | struct ShuffleTriggerKey: EnvironmentKey {
14 |     static var defaultValue: AnyPublisher<ShuffleDirection, Never> = Empty<ShuffleDirection, Never>().eraseToAnyPublisher()
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
15 | }
16 |
[78/217] Compiling ShuffleIt ShuffleStack+View.swift
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleIt/ShuffleStack/EnvironmentValues/ShuffleTranslation.swift:5:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 3 | /// An environment key for suffle translation.
 4 | struct ShuffleTranslationKey: EnvironmentKey {
 5 |     static var defaultValue: ((CGFloat) -> Void)? = nil
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 6 | }
 7 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleIt/ShuffleStack/EnvironmentValues/ShuffleTrigger.swift:14:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
12 | /// An environment key for shuffle trigger.
13 | struct ShuffleTriggerKey: EnvironmentKey {
14 |     static var defaultValue: AnyPublisher<ShuffleDirection, Never> = Empty<ShuffleDirection, Never>().eraseToAnyPublisher()
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
15 | }
16 |
[79/217] Compiling ShuffleIt ShuffleStack+Content.swift
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleIt/ShuffleStack/EnvironmentValues/ShuffleTranslation.swift:5:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 3 | /// An environment key for suffle translation.
 4 | struct ShuffleTranslationKey: EnvironmentKey {
 5 |     static var defaultValue: ((CGFloat) -> Void)? = nil
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 6 | }
 7 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleIt/ShuffleStack/EnvironmentValues/ShuffleTrigger.swift:14:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
12 | /// An environment key for shuffle trigger.
13 | struct ShuffleTriggerKey: EnvironmentKey {
14 |     static var defaultValue: AnyPublisher<ShuffleDirection, Never> = Empty<ShuffleDirection, Never>().eraseToAnyPublisher()
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
15 | }
16 |
[80/217] Compiling CarouselStack CarouselStack.swift
[81/217] Compiling ShuffleDeck ShuffleDeck.swift
[82/217] Compiling ShuffleIt ShuffleDeck+Content.swift
[83/217] Compiling ShuffleIt ShuffleDeck+Data.swift
[84/217] Compiling ShuffleIt ShuffleDeck+Gesture.swift
[85/217] Compiling ShuffleIt ShuffleDeck+Shuffling.swift
[86/217] Compiling ShuffleIt ShuffleDeckStyle.swift
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleIt/ShuffleDeck/EnvironmentValues/ShuffleDeckStyle.swift:13:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
11 | /// An environment key for shuffle deck style.
12 | struct ShuffleDeckStyleKey: EnvironmentKey {
13 |     static var defaultValue: ShuffleDeckStyle = .finiteShuffle
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
14 | }
15 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleIt/ShuffleDeck/EnvironmentValues/ShuffleDeckTranslation.swift:5:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 3 | /// An environment key for shuffle deck translation.
 4 | struct ShuffleDeckTranslationKey: EnvironmentKey {
 5 |     static var defaultValue: ((CGFloat) -> Void)? = nil
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 6 | }
 7 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleIt/ShuffleDeck/EnvironmentValues/ShuffleDeckTrigger.swift:14:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
12 | /// An environment key for shuffle deck trigger.
13 | struct ShuffleDeckTriggerKey: EnvironmentKey {
14 |     static var defaultValue: AnyPublisher<ShuffleDeckDirection, Never> = Empty<ShuffleDeckDirection, Never>().eraseToAnyPublisher()
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
15 | }
16 |
[87/217] Compiling ShuffleIt ShuffleDeckTranslation.swift
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleIt/ShuffleDeck/EnvironmentValues/ShuffleDeckStyle.swift:13:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
11 | /// An environment key for shuffle deck style.
12 | struct ShuffleDeckStyleKey: EnvironmentKey {
13 |     static var defaultValue: ShuffleDeckStyle = .finiteShuffle
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
14 | }
15 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleIt/ShuffleDeck/EnvironmentValues/ShuffleDeckTranslation.swift:5:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 3 | /// An environment key for shuffle deck translation.
 4 | struct ShuffleDeckTranslationKey: EnvironmentKey {
 5 |     static var defaultValue: ((CGFloat) -> Void)? = nil
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 6 | }
 7 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleIt/ShuffleDeck/EnvironmentValues/ShuffleDeckTrigger.swift:14:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
12 | /// An environment key for shuffle deck trigger.
13 | struct ShuffleDeckTriggerKey: EnvironmentKey {
14 |     static var defaultValue: AnyPublisher<ShuffleDeckDirection, Never> = Empty<ShuffleDeckDirection, Never>().eraseToAnyPublisher()
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
15 | }
16 |
[88/217] Compiling ShuffleIt ShuffleDeckTrigger.swift
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleIt/ShuffleDeck/EnvironmentValues/ShuffleDeckStyle.swift:13:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
11 | /// An environment key for shuffle deck style.
12 | struct ShuffleDeckStyleKey: EnvironmentKey {
13 |     static var defaultValue: ShuffleDeckStyle = .finiteShuffle
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
14 | }
15 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleIt/ShuffleDeck/EnvironmentValues/ShuffleDeckTranslation.swift:5:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 3 | /// An environment key for shuffle deck translation.
 4 | struct ShuffleDeckTranslationKey: EnvironmentKey {
 5 |     static var defaultValue: ((CGFloat) -> Void)? = nil
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 6 | }
 7 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleIt/ShuffleDeck/EnvironmentValues/ShuffleDeckTrigger.swift:14:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
12 | /// An environment key for shuffle deck trigger.
13 | struct ShuffleDeckTriggerKey: EnvironmentKey {
14 |     static var defaultValue: AnyPublisher<ShuffleDeckDirection, Never> = Empty<ShuffleDeckDirection, Never>().eraseToAnyPublisher()
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
15 | }
16 |
[89/217] Compiling ShuffleIt ShuffleDeck+View.swift
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleIt/ShuffleDeck/EnvironmentValues/ShuffleDeckStyle.swift:13:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
11 | /// An environment key for shuffle deck style.
12 | struct ShuffleDeckStyleKey: EnvironmentKey {
13 |     static var defaultValue: ShuffleDeckStyle = .finiteShuffle
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
14 | }
15 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleIt/ShuffleDeck/EnvironmentValues/ShuffleDeckTranslation.swift:5:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 3 | /// An environment key for shuffle deck translation.
 4 | struct ShuffleDeckTranslationKey: EnvironmentKey {
 5 |     static var defaultValue: ((CGFloat) -> Void)? = nil
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 6 | }
 7 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleIt/ShuffleDeck/EnvironmentValues/ShuffleDeckTrigger.swift:14:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
12 | /// An environment key for shuffle deck trigger.
13 | struct ShuffleDeckTriggerKey: EnvironmentKey {
14 |     static var defaultValue: AnyPublisher<ShuffleDeckDirection, Never> = Empty<ShuffleDeckDirection, Never>().eraseToAnyPublisher()
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
15 | }
16 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleIt/CarouselStack/EnvironmentValues/CarouselSpacing.swift:5:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 3 | /// An environment key for carousel spacing.
 4 | struct CarouselSpacingKey: EnvironmentKey {
 5 |     static var defaultValue: CGFloat = 10
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 6 | }
 7 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleIt/CarouselStack/EnvironmentValues/CarouselStyle.swift:13:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
11 | /// An environment key for carousel style.
12 | struct CarouselStyleKey: EnvironmentKey {
13 |     static var defaultValue: CarouselStyle = .finiteScroll
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
14 | }
15 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleIt/CarouselStack/EnvironmentValues/CarouselTranslation.swift:5:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 3 | /// An environment key for carousel translation.
 4 | struct CarouselTranslationKey: EnvironmentKey {
 5 |     static var defaultValue: ((CGFloat) -> Void)? = nil
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 6 | }
 7 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleIt/CarouselStack/EnvironmentValues/CarouselTrigger.swift:14:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
12 | /// An environment key for carousel trigger.
13 | struct CarouselTriggerKey: EnvironmentKey {
14 |     static var defaultValue: AnyPublisher<CarouselDirection, Never> = Empty<CarouselDirection, Never>().eraseToAnyPublisher()
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
15 | }
16 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleIt/CarouselStack/EnvironmentValues/CarouselSpacing.swift:5:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 3 | /// An environment key for carousel spacing.
 4 | struct CarouselSpacingKey: EnvironmentKey {
 5 |     static var defaultValue: CGFloat = 10
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 6 | }
 7 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleIt/CarouselStack/EnvironmentValues/CarouselStyle.swift:13:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
11 | /// An environment key for carousel style.
12 | struct CarouselStyleKey: EnvironmentKey {
13 |     static var defaultValue: CarouselStyle = .finiteScroll
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
14 | }
15 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleIt/CarouselStack/EnvironmentValues/CarouselTranslation.swift:5:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 3 | /// An environment key for carousel translation.
 4 | struct CarouselTranslationKey: EnvironmentKey {
 5 |     static var defaultValue: ((CGFloat) -> Void)? = nil
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 6 | }
 7 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleIt/CarouselStack/EnvironmentValues/CarouselTrigger.swift:14:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
12 | /// An environment key for carousel trigger.
13 | struct CarouselTriggerKey: EnvironmentKey {
14 |     static var defaultValue: AnyPublisher<CarouselDirection, Never> = Empty<CarouselDirection, Never>().eraseToAnyPublisher()
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
15 | }
16 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleIt/CarouselStack/EnvironmentValues/CarouselSpacing.swift:5:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 3 | /// An environment key for carousel spacing.
 4 | struct CarouselSpacingKey: EnvironmentKey {
 5 |     static var defaultValue: CGFloat = 10
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 6 | }
 7 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleIt/CarouselStack/EnvironmentValues/CarouselStyle.swift:13:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
11 | /// An environment key for carousel style.
12 | struct CarouselStyleKey: EnvironmentKey {
13 |     static var defaultValue: CarouselStyle = .finiteScroll
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
14 | }
15 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleIt/CarouselStack/EnvironmentValues/CarouselTranslation.swift:5:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 3 | /// An environment key for carousel translation.
 4 | struct CarouselTranslationKey: EnvironmentKey {
 5 |     static var defaultValue: ((CGFloat) -> Void)? = nil
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 6 | }
 7 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleIt/CarouselStack/EnvironmentValues/CarouselTrigger.swift:14:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
12 | /// An environment key for carousel trigger.
13 | struct CarouselTriggerKey: EnvironmentKey {
14 |     static var defaultValue: AnyPublisher<CarouselDirection, Never> = Empty<CarouselDirection, Never>().eraseToAnyPublisher()
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
15 | }
16 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleIt/CarouselStack/EnvironmentValues/CarouselSpacing.swift:5:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 3 | /// An environment key for carousel spacing.
 4 | struct CarouselSpacingKey: EnvironmentKey {
 5 |     static var defaultValue: CGFloat = 10
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 6 | }
 7 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleIt/CarouselStack/EnvironmentValues/CarouselStyle.swift:13:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
11 | /// An environment key for carousel style.
12 | struct CarouselStyleKey: EnvironmentKey {
13 |     static var defaultValue: CarouselStyle = .finiteScroll
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
14 | }
15 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleIt/CarouselStack/EnvironmentValues/CarouselTranslation.swift:5:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 3 | /// An environment key for carousel translation.
 4 | struct CarouselTranslationKey: EnvironmentKey {
 5 |     static var defaultValue: ((CGFloat) -> Void)? = nil
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 6 | }
 7 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleIt/CarouselStack/EnvironmentValues/CarouselTrigger.swift:14:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
12 | /// An environment key for carousel trigger.
13 | struct CarouselTriggerKey: EnvironmentKey {
14 |     static var defaultValue: AnyPublisher<CarouselDirection, Never> = Empty<CarouselDirection, Never>().eraseToAnyPublisher()
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
15 | }
16 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleIt/CarouselStack/EnvironmentValues/CarouselSpacing.swift:5:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 3 | /// An environment key for carousel spacing.
 4 | struct CarouselSpacingKey: EnvironmentKey {
 5 |     static var defaultValue: CGFloat = 10
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 6 | }
 7 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleIt/CarouselStack/EnvironmentValues/CarouselStyle.swift:13:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
11 | /// An environment key for carousel style.
12 | struct CarouselStyleKey: EnvironmentKey {
13 |     static var defaultValue: CarouselStyle = .finiteScroll
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
14 | }
15 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleIt/CarouselStack/EnvironmentValues/CarouselTranslation.swift:5:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 3 | /// An environment key for carousel translation.
 4 | struct CarouselTranslationKey: EnvironmentKey {
 5 |     static var defaultValue: ((CGFloat) -> Void)? = nil
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 6 | }
 7 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleIt/CarouselStack/EnvironmentValues/CarouselTrigger.swift:14:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
12 | /// An environment key for carousel trigger.
13 | struct CarouselTriggerKey: EnvironmentKey {
14 |     static var defaultValue: AnyPublisher<CarouselDirection, Never> = Empty<CarouselDirection, Never>().eraseToAnyPublisher()
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
15 | }
16 |
[95/217] Compiling ShuffleIt CarouselStack+Content.swift
[96/217] Compiling ShuffleIt CarouselStack+Data.swift
[97/217] Compiling ShuffleIt CarouselStack+Gesture.swift
[98/217] Compiling ShuffleIt CarouselStack+Sliding.swift
[99/217] Compiling ShuffleIt CarouselStack.swift
[100/217] Compiling ShuffleStack ShuffleStack.swift
[101/217] Compiling ShuffleIt ShuffleStack+Data.swift
[102/217] Compiling ShuffleIt ShuffleStack+Gesture.swift
[103/217] Compiling ShuffleIt ShuffleStack+Shuffling.swift
[104/217] Compiling ShuffleIt ShuffleStack.swift
[105/217] Emitting module ViewInspector
[106/229] Compiling ViewInspector NavigationDestination.swift
[107/229] Compiling ViewInspector NavigationLink.swift
[108/229] Compiling ViewInspector NavigationSplitView.swift
[109/229] Compiling ViewInspector NavigationStack.swift
[110/229] Compiling ViewInspector NavigationView.swift
[111/229] Compiling ViewInspector OptionalContent.swift
[112/229] Compiling ViewInspector OutlineGroup.swift
[113/229] Compiling ViewInspector Overlay.swift
[114/229] Compiling ViewInspector PasteButton.swift
[115/229] Compiling ViewInspector Picker.swift
[116/229] Compiling ViewInspector Popover.swift
[117/229] Compiling ViewInspector PopoverContent.swift
[122/229] Compiling ViewInspector HSplitView.swift
[123/229] Compiling ViewInspector HStack.swift
[124/229] Compiling ViewInspector HelpView.swift
[125/229] Compiling ViewInspector IDView.swift
[126/229] Compiling ViewInspector Image.swift
[127/229] Compiling ViewInspector Label.swift
[128/229] Compiling ViewInspector LabeledContent.swift
[129/229] Compiling ViewInspector LazyHGrid.swift
[156/229] Compiling ViewInspector Spacer.swift
[157/229] Compiling ViewInspector Stepper.swift
[158/229] Compiling ViewInspector StyleConfiguration.swift
[159/229] Compiling ViewInspector SubscriptionView.swift
[160/229] Compiling ViewInspector TabView.swift
[161/229] Compiling ViewInspector Text.swift
[162/229] Compiling ViewInspector TextAttributes.swift
[163/229] Compiling ViewInspector TextEditor.swift
[164/229] Compiling ViewInspector TextField.swift
[165/229] Compiling ViewInspector TimelineView.swift
[166/229] Compiling ViewInspector Toggle.swift
[167/229] Compiling ViewInspector Toolbar.swift
[168/229] Compiling ViewInspector LazyHStack.swift
[169/229] Compiling ViewInspector LazyVGrid.swift
[170/229] Compiling ViewInspector LazyVStack.swift
[171/229] Compiling ViewInspector LinearGradient.swift
[172/229] Compiling ViewInspector Link.swift
[173/229] Compiling ViewInspector List.swift
[174/229] Compiling ViewInspector LocationButton.swift
[175/229] Compiling ViewInspector Map.swift
[176/229] Compiling ViewInspector MapAnnotation.swift
[177/229] Compiling ViewInspector Menu.swift
[178/229] Compiling ViewInspector MenuButton.swift
[179/229] Compiling ViewInspector MultiDatePicker.swift
[180/229] Compiling ViewInspector Alert.swift
[181/229] Compiling ViewInspector AngularGradient.swift
[182/229] Compiling ViewInspector AnyView.swift
[183/229] Compiling ViewInspector AsyncImage.swift
[184/229] Compiling ViewInspector Button.swift
[185/229] Compiling ViewInspector Canvas.swift
[186/229] Compiling ViewInspector ClassifiedView.swift
[187/229] Compiling ViewInspector Color.swift
[188/229] Compiling ViewInspector ColorPicker.swift
[189/229] Compiling ViewInspector ConditionalContent.swift
[190/229] Compiling ViewInspector ConfirmationDialog.swift
[191/229] Compiling ViewInspector ContentUnavailableView.swift
[192/229] Compiling ViewInspector ControlGroup.swift
[193/229] Compiling ViewInspector ProgressView.swift
[194/229] Compiling ViewInspector RadialGradient.swift
[195/229] Compiling ViewInspector SafeAreaInset.swift
[196/229] Compiling ViewInspector ScrollView.swift
[197/229] Compiling ViewInspector ScrollViewReader.swift
[198/229] Compiling ViewInspector Section.swift
[199/229] Compiling ViewInspector SecureField.swift
[200/229] Compiling ViewInspector Shape.swift
[201/229] Compiling ViewInspector ShareLink.swift
[202/229] Compiling ViewInspector Sheet.swift
[203/229] Compiling ViewInspector SignInWithAppleButton.swift
[204/229] Compiling ViewInspector Slider.swift
[218/229] Compiling ViewInspector TouchBar.swift
[219/229] Compiling ViewInspector TreeView.swift
[220/229] Compiling ViewInspector TupleView.swift
[221/229] Compiling ViewInspector UnaryViewAdaptor.swift
[222/229] Compiling ViewInspector VSplitView.swift
[223/229] Compiling ViewInspector VStack.swift
[224/229] Compiling ViewInspector VideoPlayer.swift
[225/229] Compiling ViewInspector ViewThatFits.swift
[226/229] Compiling ViewInspector ZStack.swift
[227/229] Compiling ViewInspector ViewHosting.swift
[228/229] Compiling ViewInspector ViewSearch.swift
[229/229] Compiling ViewInspector ViewSearchIndex.swift
[230/231] Compiling UtilsForTest Inspection.swift
/Users/admin/builder/spi-builder-workspace/Sources/UtilsForTest/Inspection.swift:7:16: warning: stored property 'notice' of 'Sendable'-conforming generic class 'Inspection' has non-sendable type 'PassthroughSubject<UInt, Never>'; this is an error in the Swift 6 language mode
 5 |
 6 | public final class Inspection<V> {
 7 |     public let notice = PassthroughSubject<UInt, Never>()
   |                `- warning: stored property 'notice' of 'Sendable'-conforming generic class 'Inspection' has non-sendable type 'PassthroughSubject<UInt, Never>'; this is an error in the Swift 6 language mode
 8 |     public var callbacks: [UInt: (V) -> Void] = [:]
 9 |
Combine.PassthroughSubject:2:20: note: generic class 'PassthroughSubject' does not conform to the 'Sendable' protocol
 1 | @available(macOS 10.15, iOS 13.0, tvOS 13.0, watchOS 6.0, *)
 2 | final public class PassthroughSubject<Output, Failure> : Subject where Failure : Error {
   |                    `- note: generic class 'PassthroughSubject' does not conform to the 'Sendable' protocol
 3 |     public init()
 4 |     @objc deinit
/Users/admin/builder/spi-builder-workspace/Sources/UtilsForTest/Inspection.swift:2:1: warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'Combine'
 1 | #if canImport(ViewInspector)
 2 | import Combine
   | `- warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'Combine'
 3 | import SwiftUI
 4 | import ViewInspector
/Users/admin/builder/spi-builder-workspace/Sources/UtilsForTest/Inspection.swift:8:16: warning: stored property 'callbacks' of 'Sendable'-conforming generic class 'Inspection' is mutable; this is an error in the Swift 6 language mode
 6 | public final class Inspection<V> {
 7 |     public let notice = PassthroughSubject<UInt, Never>()
 8 |     public var callbacks: [UInt: (V) -> Void] = [:]
   |                `- warning: stored property 'callbacks' of 'Sendable'-conforming generic class 'Inspection' is mutable; this is an error in the Swift 6 language mode
 9 |
10 |     public init() { }
[231/231] Emitting module UtilsForTest
/Users/admin/builder/spi-builder-workspace/Sources/UtilsForTest/Inspection.swift:7:16: warning: stored property 'notice' of 'Sendable'-conforming generic class 'Inspection' has non-sendable type 'PassthroughSubject<UInt, Never>'; this is an error in the Swift 6 language mode
 5 |
 6 | public final class Inspection<V> {
 7 |     public let notice = PassthroughSubject<UInt, Never>()
   |                `- warning: stored property 'notice' of 'Sendable'-conforming generic class 'Inspection' has non-sendable type 'PassthroughSubject<UInt, Never>'; this is an error in the Swift 6 language mode
 8 |     public var callbacks: [UInt: (V) -> Void] = [:]
 9 |
Combine.PassthroughSubject:2:20: note: generic class 'PassthroughSubject' does not conform to the 'Sendable' protocol
 1 | @available(macOS 10.15, iOS 13.0, tvOS 13.0, watchOS 6.0, *)
 2 | final public class PassthroughSubject<Output, Failure> : Subject where Failure : Error {
   |                    `- note: generic class 'PassthroughSubject' does not conform to the 'Sendable' protocol
 3 |     public init()
 4 |     @objc deinit
/Users/admin/builder/spi-builder-workspace/Sources/UtilsForTest/Inspection.swift:2:1: warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'Combine'
 1 | #if canImport(ViewInspector)
 2 | import Combine
   | `- warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'Combine'
 3 | import SwiftUI
 4 | import ViewInspector
/Users/admin/builder/spi-builder-workspace/Sources/UtilsForTest/Inspection.swift:8:16: warning: stored property 'callbacks' of 'Sendable'-conforming generic class 'Inspection' is mutable; this is an error in the Swift 6 language mode
 6 | public final class Inspection<V> {
 7 |     public let notice = PassthroughSubject<UInt, Never>()
 8 |     public var callbacks: [UInt: (V) -> Void] = [:]
   |                `- warning: stored property 'callbacks' of 'Sendable'-conforming generic class 'Inspection' is mutable; this is an error in the Swift 6 language mode
 9 |
10 |     public init() { }
[232/271] Emitting module ShuffleItForTest
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/CarouselStack/EnvironmentValues/CarouselAnimation.swift:30:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
28 | /// An environment key for carousel animation.
29 | struct CarouselAnimationKey: EnvironmentKey {
30 |     static var defaultValue: CarouselAnimation = .linear
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
31 | }
32 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/CarouselStack/EnvironmentValues/CarouselContext.swift:15:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
13 | /// An environment key for carousel context.
14 | struct CarouselContextKey: EnvironmentKey {
15 |     static var defaultValue: ((CarouselContext) -> Void)? = nil
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
16 | }
17 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/CarouselStack/EnvironmentValues/CarouselDisabled.swift:7:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 5 | @available(tvOS, unavailable)
 6 | struct CarouselDisabledKey: EnvironmentKey {
 7 |     static var defaultValue: Bool = false
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 8 | }
 9 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/CarouselStack/EnvironmentValues/CarouselPadding.swift:5:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 3 | /// An environment key for carousel padding.
 4 | struct CarouselPaddingKey: EnvironmentKey {
 5 |     static var defaultValue: CGFloat = 20
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 6 | }
 7 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/CarouselStack/EnvironmentValues/CarouselSpacing.swift:5:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 3 | /// An environment key for carousel spacing.
 4 | struct CarouselSpacingKey: EnvironmentKey {
 5 |     static var defaultValue: CGFloat = 10
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 6 | }
 7 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/CarouselStack/EnvironmentValues/CarouselStyle.swift:13:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
11 | /// An environment key for carousel style.
12 | struct CarouselStyleKey: EnvironmentKey {
13 |     static var defaultValue: CarouselStyle = .finiteScroll
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
14 | }
15 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/CarouselStack/EnvironmentValues/CarouselTranslation.swift:5:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 3 | /// An environment key for carousel translation.
 4 | struct CarouselTranslationKey: EnvironmentKey {
 5 |     static var defaultValue: ((CGFloat) -> Void)? = nil
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 6 | }
 7 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/CarouselStack/EnvironmentValues/CarouselTrigger.swift:14:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
12 | /// An environment key for carousel trigger.
13 | struct CarouselTriggerKey: EnvironmentKey {
14 |     static var defaultValue: AnyPublisher<CarouselDirection, Never> = Empty<CarouselDirection, Never>().eraseToAnyPublisher()
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
15 | }
16 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/ShuffleDeck/EnvironmentValues/ShuffleDeckAnimation.swift:30:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
28 | /// An environment key for shuffle deck animation.
29 | struct ShuffleDeckAnimationKey: EnvironmentKey {
30 |     static var defaultValue: ShuffleDeckAnimation = .linear
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
31 | }
32 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/ShuffleDeck/EnvironmentValues/ShuffleDeckContext.swift:15:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
13 | /// An environment key for shuffle deck context.
14 | struct ShuffleDeckContextKey: EnvironmentKey {
15 |     static var defaultValue: ((ShuffleDeckContext) -> Void)? = nil
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
16 | }
17 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/ShuffleDeck/EnvironmentValues/ShuffleDeckDisabled.swift:7:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 5 | @available(tvOS, unavailable)
 6 | struct ShuffleDeckDisabledKey: EnvironmentKey {
 7 |     static var defaultValue: Bool = false
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 8 | }
 9 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/ShuffleDeck/EnvironmentValues/ShuffleDeckScale.swift:5:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 3 | /// An environment key for shuffle deck scale.
 4 | struct ShuffleDeckScaleKey: EnvironmentKey {
 5 |     static var defaultValue: CGFloat = 0.07
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 6 | }
 7 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/ShuffleDeck/EnvironmentValues/ShuffleDeckStyle.swift:13:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
11 | /// An environment key for shuffle deck style.
12 | struct ShuffleDeckStyleKey: EnvironmentKey {
13 |     static var defaultValue: ShuffleDeckStyle = .finiteShuffle
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
14 | }
15 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/ShuffleDeck/EnvironmentValues/ShuffleDeckTranslation.swift:5:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 3 | /// An environment key for shuffle deck translation.
 4 | struct ShuffleDeckTranslationKey: EnvironmentKey {
 5 |     static var defaultValue: ((CGFloat) -> Void)? = nil
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 6 | }
 7 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/ShuffleDeck/EnvironmentValues/ShuffleDeckTrigger.swift:14:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
12 | /// An environment key for shuffle deck trigger.
13 | struct ShuffleDeckTriggerKey: EnvironmentKey {
14 |     static var defaultValue: AnyPublisher<ShuffleDeckDirection, Never> = Empty<ShuffleDeckDirection, Never>().eraseToAnyPublisher()
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
15 | }
16 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/ShuffleStack/EnvironmentValues/ShuffleAnimation.swift:30:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
28 | /// An environment key for shuffle animation.
29 | struct ShuffleAnimationKey: EnvironmentKey {
30 |     static var defaultValue: ShuffleAnimation = .linear
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
31 | }
32 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/ShuffleStack/EnvironmentValues/ShuffleContext.swift:15:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
13 | /// An environment key for shuffle context.
14 | struct ShuffleContextKey: EnvironmentKey {
15 |     static var defaultValue: ((ShuffleContext) -> Void)? = nil
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
16 | }
17 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/ShuffleStack/EnvironmentValues/ShuffleDiabled.swift:7:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 5 | @available(tvOS, unavailable)
 6 | struct ShuffleDisabledKey: EnvironmentKey {
 7 |     static var defaultValue: Bool = false
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 8 | }
 9 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/ShuffleStack/EnvironmentValues/ShuffleOffset.swift:6:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 4 | /// An environment key for shuffle stack offset.
 5 | struct ShuffleOffsetKey: EnvironmentKey {
 6 |     static var defaultValue: CGFloat = 15
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 7 | }
 8 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/ShuffleStack/EnvironmentValues/ShufflePadding.swift:5:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 3 | /// An environment key for shuffle stack padding.
 4 | struct ShufflePaddingKey: EnvironmentKey {
 5 |     static var defaultValue: CGFloat = 15
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 6 | }
 7 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/ShuffleStack/EnvironmentValues/ShuffleScale.swift:5:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 3 | /// An environment key for shuffle stack scale.
 4 | struct ShuffleScaleKey: EnvironmentKey {
 5 |     static var defaultValue: CGFloat = 0.95
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 6 | }
 7 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/ShuffleStack/EnvironmentValues/ShuffleStyle.swift:15:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
13 | /// An environment key for shuffle style.
14 | struct ShuffleStyleKey: EnvironmentKey {
15 |     static var defaultValue: ShuffleStyle = .slide
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
16 | }
17 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/ShuffleStack/EnvironmentValues/ShuffleTranslation.swift:5:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 3 | /// An environment key for suffle translation.
 4 | struct ShuffleTranslationKey: EnvironmentKey {
 5 |     static var defaultValue: ((CGFloat) -> Void)? = nil
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 6 | }
 7 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/ShuffleStack/EnvironmentValues/ShuffleTrigger.swift:14:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
12 | /// An environment key for shuffle trigger.
13 | struct ShuffleTriggerKey: EnvironmentKey {
14 |     static var defaultValue: AnyPublisher<ShuffleDirection, Never> = Empty<ShuffleDirection, Never>().eraseToAnyPublisher()
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
15 | }
16 |
[233/275] Compiling ShuffleItForTest CarouselSpacing.swift
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/CarouselStack/EnvironmentValues/CarouselSpacing.swift:5:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 3 | /// An environment key for carousel spacing.
 4 | struct CarouselSpacingKey: EnvironmentKey {
 5 |     static var defaultValue: CGFloat = 10
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 6 | }
 7 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/CarouselStack/EnvironmentValues/CarouselStyle.swift:13:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
11 | /// An environment key for carousel style.
12 | struct CarouselStyleKey: EnvironmentKey {
13 |     static var defaultValue: CarouselStyle = .finiteScroll
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
14 | }
15 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/CarouselStack/EnvironmentValues/CarouselTranslation.swift:5:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 3 | /// An environment key for carousel translation.
 4 | struct CarouselTranslationKey: EnvironmentKey {
 5 |     static var defaultValue: ((CGFloat) -> Void)? = nil
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 6 | }
 7 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/CarouselStack/EnvironmentValues/CarouselTrigger.swift:14:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
12 | /// An environment key for carousel trigger.
13 | struct CarouselTriggerKey: EnvironmentKey {
14 |     static var defaultValue: AnyPublisher<CarouselDirection, Never> = Empty<CarouselDirection, Never>().eraseToAnyPublisher()
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
15 | }
16 |
[234/275] Compiling ShuffleItForTest CarouselStyle.swift
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/CarouselStack/EnvironmentValues/CarouselSpacing.swift:5:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 3 | /// An environment key for carousel spacing.
 4 | struct CarouselSpacingKey: EnvironmentKey {
 5 |     static var defaultValue: CGFloat = 10
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 6 | }
 7 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/CarouselStack/EnvironmentValues/CarouselStyle.swift:13:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
11 | /// An environment key for carousel style.
12 | struct CarouselStyleKey: EnvironmentKey {
13 |     static var defaultValue: CarouselStyle = .finiteScroll
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
14 | }
15 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/CarouselStack/EnvironmentValues/CarouselTranslation.swift:5:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 3 | /// An environment key for carousel translation.
 4 | struct CarouselTranslationKey: EnvironmentKey {
 5 |     static var defaultValue: ((CGFloat) -> Void)? = nil
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 6 | }
 7 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/CarouselStack/EnvironmentValues/CarouselTrigger.swift:14:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
12 | /// An environment key for carousel trigger.
13 | struct CarouselTriggerKey: EnvironmentKey {
14 |     static var defaultValue: AnyPublisher<CarouselDirection, Never> = Empty<CarouselDirection, Never>().eraseToAnyPublisher()
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
15 | }
16 |
[235/275] Compiling ShuffleItForTest CarouselTranslation.swift
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/CarouselStack/EnvironmentValues/CarouselSpacing.swift:5:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 3 | /// An environment key for carousel spacing.
 4 | struct CarouselSpacingKey: EnvironmentKey {
 5 |     static var defaultValue: CGFloat = 10
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 6 | }
 7 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/CarouselStack/EnvironmentValues/CarouselStyle.swift:13:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
11 | /// An environment key for carousel style.
12 | struct CarouselStyleKey: EnvironmentKey {
13 |     static var defaultValue: CarouselStyle = .finiteScroll
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
14 | }
15 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/CarouselStack/EnvironmentValues/CarouselTranslation.swift:5:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 3 | /// An environment key for carousel translation.
 4 | struct CarouselTranslationKey: EnvironmentKey {
 5 |     static var defaultValue: ((CGFloat) -> Void)? = nil
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 6 | }
 7 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/CarouselStack/EnvironmentValues/CarouselTrigger.swift:14:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
12 | /// An environment key for carousel trigger.
13 | struct CarouselTriggerKey: EnvironmentKey {
14 |     static var defaultValue: AnyPublisher<CarouselDirection, Never> = Empty<CarouselDirection, Never>().eraseToAnyPublisher()
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
15 | }
16 |
[236/275] Compiling ShuffleItForTest CarouselTrigger.swift
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/CarouselStack/EnvironmentValues/CarouselSpacing.swift:5:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 3 | /// An environment key for carousel spacing.
 4 | struct CarouselSpacingKey: EnvironmentKey {
 5 |     static var defaultValue: CGFloat = 10
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 6 | }
 7 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/CarouselStack/EnvironmentValues/CarouselStyle.swift:13:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
11 | /// An environment key for carousel style.
12 | struct CarouselStyleKey: EnvironmentKey {
13 |     static var defaultValue: CarouselStyle = .finiteScroll
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
14 | }
15 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/CarouselStack/EnvironmentValues/CarouselTranslation.swift:5:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 3 | /// An environment key for carousel translation.
 4 | struct CarouselTranslationKey: EnvironmentKey {
 5 |     static var defaultValue: ((CGFloat) -> Void)? = nil
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 6 | }
 7 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/CarouselStack/EnvironmentValues/CarouselTrigger.swift:14:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
12 | /// An environment key for carousel trigger.
13 | struct CarouselTriggerKey: EnvironmentKey {
14 |     static var defaultValue: AnyPublisher<CarouselDirection, Never> = Empty<CarouselDirection, Never>().eraseToAnyPublisher()
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
15 | }
16 |
[237/275] Compiling ShuffleItForTest CarouselStack+View.swift
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/CarouselStack/EnvironmentValues/CarouselSpacing.swift:5:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 3 | /// An environment key for carousel spacing.
 4 | struct CarouselSpacingKey: EnvironmentKey {
 5 |     static var defaultValue: CGFloat = 10
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 6 | }
 7 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/CarouselStack/EnvironmentValues/CarouselStyle.swift:13:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
11 | /// An environment key for carousel style.
12 | struct CarouselStyleKey: EnvironmentKey {
13 |     static var defaultValue: CarouselStyle = .finiteScroll
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
14 | }
15 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/CarouselStack/EnvironmentValues/CarouselTranslation.swift:5:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 3 | /// An environment key for carousel translation.
 4 | struct CarouselTranslationKey: EnvironmentKey {
 5 |     static var defaultValue: ((CGFloat) -> Void)? = nil
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 6 | }
 7 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/CarouselStack/EnvironmentValues/CarouselTrigger.swift:14:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
12 | /// An environment key for carousel trigger.
13 | struct CarouselTriggerKey: EnvironmentKey {
14 |     static var defaultValue: AnyPublisher<CarouselDirection, Never> = Empty<CarouselDirection, Never>().eraseToAnyPublisher()
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
15 | }
16 |
[238/275] Compiling ShuffleItForTest ShuffleDeckAnimation.swift
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/ShuffleDeck/EnvironmentValues/ShuffleDeckAnimation.swift:30:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
28 | /// An environment key for shuffle deck animation.
29 | struct ShuffleDeckAnimationKey: EnvironmentKey {
30 |     static var defaultValue: ShuffleDeckAnimation = .linear
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
31 | }
32 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/ShuffleDeck/EnvironmentValues/ShuffleDeckContext.swift:15:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
13 | /// An environment key for shuffle deck context.
14 | struct ShuffleDeckContextKey: EnvironmentKey {
15 |     static var defaultValue: ((ShuffleDeckContext) -> Void)? = nil
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
16 | }
17 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/ShuffleDeck/EnvironmentValues/ShuffleDeckDisabled.swift:7:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 5 | @available(tvOS, unavailable)
 6 | struct ShuffleDeckDisabledKey: EnvironmentKey {
 7 |     static var defaultValue: Bool = false
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 8 | }
 9 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/ShuffleDeck/EnvironmentValues/ShuffleDeckScale.swift:5:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 3 | /// An environment key for shuffle deck scale.
 4 | struct ShuffleDeckScaleKey: EnvironmentKey {
 5 |     static var defaultValue: CGFloat = 0.07
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 6 | }
 7 |
[239/275] Compiling ShuffleItForTest ShuffleDeckContext.swift
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/ShuffleDeck/EnvironmentValues/ShuffleDeckAnimation.swift:30:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
28 | /// An environment key for shuffle deck animation.
29 | struct ShuffleDeckAnimationKey: EnvironmentKey {
30 |     static var defaultValue: ShuffleDeckAnimation = .linear
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
31 | }
32 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/ShuffleDeck/EnvironmentValues/ShuffleDeckContext.swift:15:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
13 | /// An environment key for shuffle deck context.
14 | struct ShuffleDeckContextKey: EnvironmentKey {
15 |     static var defaultValue: ((ShuffleDeckContext) -> Void)? = nil
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
16 | }
17 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/ShuffleDeck/EnvironmentValues/ShuffleDeckDisabled.swift:7:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 5 | @available(tvOS, unavailable)
 6 | struct ShuffleDeckDisabledKey: EnvironmentKey {
 7 |     static var defaultValue: Bool = false
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 8 | }
 9 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/ShuffleDeck/EnvironmentValues/ShuffleDeckScale.swift:5:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 3 | /// An environment key for shuffle deck scale.
 4 | struct ShuffleDeckScaleKey: EnvironmentKey {
 5 |     static var defaultValue: CGFloat = 0.07
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 6 | }
 7 |
[240/275] Compiling ShuffleItForTest ShuffleDeckDisabled.swift
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/ShuffleDeck/EnvironmentValues/ShuffleDeckAnimation.swift:30:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
28 | /// An environment key for shuffle deck animation.
29 | struct ShuffleDeckAnimationKey: EnvironmentKey {
30 |     static var defaultValue: ShuffleDeckAnimation = .linear
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
31 | }
32 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/ShuffleDeck/EnvironmentValues/ShuffleDeckContext.swift:15:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
13 | /// An environment key for shuffle deck context.
14 | struct ShuffleDeckContextKey: EnvironmentKey {
15 |     static var defaultValue: ((ShuffleDeckContext) -> Void)? = nil
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
16 | }
17 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/ShuffleDeck/EnvironmentValues/ShuffleDeckDisabled.swift:7:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 5 | @available(tvOS, unavailable)
 6 | struct ShuffleDeckDisabledKey: EnvironmentKey {
 7 |     static var defaultValue: Bool = false
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 8 | }
 9 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/ShuffleDeck/EnvironmentValues/ShuffleDeckScale.swift:5:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 3 | /// An environment key for shuffle deck scale.
 4 | struct ShuffleDeckScaleKey: EnvironmentKey {
 5 |     static var defaultValue: CGFloat = 0.07
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 6 | }
 7 |
[241/275] Compiling ShuffleItForTest ShuffleDeckScale.swift
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/ShuffleDeck/EnvironmentValues/ShuffleDeckAnimation.swift:30:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
28 | /// An environment key for shuffle deck animation.
29 | struct ShuffleDeckAnimationKey: EnvironmentKey {
30 |     static var defaultValue: ShuffleDeckAnimation = .linear
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
31 | }
32 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/ShuffleDeck/EnvironmentValues/ShuffleDeckContext.swift:15:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
13 | /// An environment key for shuffle deck context.
14 | struct ShuffleDeckContextKey: EnvironmentKey {
15 |     static var defaultValue: ((ShuffleDeckContext) -> Void)? = nil
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
16 | }
17 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/ShuffleDeck/EnvironmentValues/ShuffleDeckDisabled.swift:7:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 5 | @available(tvOS, unavailable)
 6 | struct ShuffleDeckDisabledKey: EnvironmentKey {
 7 |     static var defaultValue: Bool = false
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 8 | }
 9 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/ShuffleDeck/EnvironmentValues/ShuffleDeckScale.swift:5:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 3 | /// An environment key for shuffle deck scale.
 4 | struct ShuffleDeckScaleKey: EnvironmentKey {
 5 |     static var defaultValue: CGFloat = 0.07
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 6 | }
 7 |
[242/275] Compiling ShuffleItForTest ShuffleDeckStyle.swift
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/ShuffleDeck/EnvironmentValues/ShuffleDeckStyle.swift:13:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
11 | /// An environment key for shuffle deck style.
12 | struct ShuffleDeckStyleKey: EnvironmentKey {
13 |     static var defaultValue: ShuffleDeckStyle = .finiteShuffle
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
14 | }
15 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/ShuffleDeck/EnvironmentValues/ShuffleDeckTranslation.swift:5:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 3 | /// An environment key for shuffle deck translation.
 4 | struct ShuffleDeckTranslationKey: EnvironmentKey {
 5 |     static var defaultValue: ((CGFloat) -> Void)? = nil
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 6 | }
 7 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/ShuffleDeck/EnvironmentValues/ShuffleDeckTrigger.swift:14:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
12 | /// An environment key for shuffle deck trigger.
13 | struct ShuffleDeckTriggerKey: EnvironmentKey {
14 |     static var defaultValue: AnyPublisher<ShuffleDeckDirection, Never> = Empty<ShuffleDeckDirection, Never>().eraseToAnyPublisher()
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
15 | }
16 |
[243/275] Compiling ShuffleItForTest ShuffleDeckTranslation.swift
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/ShuffleDeck/EnvironmentValues/ShuffleDeckStyle.swift:13:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
11 | /// An environment key for shuffle deck style.
12 | struct ShuffleDeckStyleKey: EnvironmentKey {
13 |     static var defaultValue: ShuffleDeckStyle = .finiteShuffle
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
14 | }
15 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/ShuffleDeck/EnvironmentValues/ShuffleDeckTranslation.swift:5:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 3 | /// An environment key for shuffle deck translation.
 4 | struct ShuffleDeckTranslationKey: EnvironmentKey {
 5 |     static var defaultValue: ((CGFloat) -> Void)? = nil
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 6 | }
 7 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/ShuffleDeck/EnvironmentValues/ShuffleDeckTrigger.swift:14:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
12 | /// An environment key for shuffle deck trigger.
13 | struct ShuffleDeckTriggerKey: EnvironmentKey {
14 |     static var defaultValue: AnyPublisher<ShuffleDeckDirection, Never> = Empty<ShuffleDeckDirection, Never>().eraseToAnyPublisher()
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
15 | }
16 |
[244/275] Compiling ShuffleItForTest ShuffleDeckTrigger.swift
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/ShuffleDeck/EnvironmentValues/ShuffleDeckStyle.swift:13:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
11 | /// An environment key for shuffle deck style.
12 | struct ShuffleDeckStyleKey: EnvironmentKey {
13 |     static var defaultValue: ShuffleDeckStyle = .finiteShuffle
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
14 | }
15 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/ShuffleDeck/EnvironmentValues/ShuffleDeckTranslation.swift:5:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 3 | /// An environment key for shuffle deck translation.
 4 | struct ShuffleDeckTranslationKey: EnvironmentKey {
 5 |     static var defaultValue: ((CGFloat) -> Void)? = nil
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 6 | }
 7 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/ShuffleDeck/EnvironmentValues/ShuffleDeckTrigger.swift:14:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
12 | /// An environment key for shuffle deck trigger.
13 | struct ShuffleDeckTriggerKey: EnvironmentKey {
14 |     static var defaultValue: AnyPublisher<ShuffleDeckDirection, Never> = Empty<ShuffleDeckDirection, Never>().eraseToAnyPublisher()
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
15 | }
16 |
[245/275] Compiling ShuffleItForTest ShuffleDeck+View.swift
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/ShuffleDeck/EnvironmentValues/ShuffleDeckStyle.swift:13:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
11 | /// An environment key for shuffle deck style.
12 | struct ShuffleDeckStyleKey: EnvironmentKey {
13 |     static var defaultValue: ShuffleDeckStyle = .finiteShuffle
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
14 | }
15 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/ShuffleDeck/EnvironmentValues/ShuffleDeckTranslation.swift:5:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 3 | /// An environment key for shuffle deck translation.
 4 | struct ShuffleDeckTranslationKey: EnvironmentKey {
 5 |     static var defaultValue: ((CGFloat) -> Void)? = nil
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 6 | }
 7 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/ShuffleDeck/EnvironmentValues/ShuffleDeckTrigger.swift:14:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
12 | /// An environment key for shuffle deck trigger.
13 | struct ShuffleDeckTriggerKey: EnvironmentKey {
14 |     static var defaultValue: AnyPublisher<ShuffleDeckDirection, Never> = Empty<ShuffleDeckDirection, Never>().eraseToAnyPublisher()
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
15 | }
16 |
[246/275] Compiling ShuffleItForTest ShuffleOffset.swift
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/ShuffleStack/EnvironmentValues/ShuffleOffset.swift:6:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 4 | /// An environment key for shuffle stack offset.
 5 | struct ShuffleOffsetKey: EnvironmentKey {
 6 |     static var defaultValue: CGFloat = 15
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 7 | }
 8 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/ShuffleStack/EnvironmentValues/ShufflePadding.swift:5:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 3 | /// An environment key for shuffle stack padding.
 4 | struct ShufflePaddingKey: EnvironmentKey {
 5 |     static var defaultValue: CGFloat = 15
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 6 | }
 7 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/ShuffleStack/EnvironmentValues/ShuffleScale.swift:5:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 3 | /// An environment key for shuffle stack scale.
 4 | struct ShuffleScaleKey: EnvironmentKey {
 5 |     static var defaultValue: CGFloat = 0.95
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 6 | }
 7 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/ShuffleStack/EnvironmentValues/ShuffleStyle.swift:15:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
13 | /// An environment key for shuffle style.
14 | struct ShuffleStyleKey: EnvironmentKey {
15 |     static var defaultValue: ShuffleStyle = .slide
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
16 | }
17 |
[247/275] Compiling ShuffleItForTest ShufflePadding.swift
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/ShuffleStack/EnvironmentValues/ShuffleOffset.swift:6:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 4 | /// An environment key for shuffle stack offset.
 5 | struct ShuffleOffsetKey: EnvironmentKey {
 6 |     static var defaultValue: CGFloat = 15
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 7 | }
 8 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/ShuffleStack/EnvironmentValues/ShufflePadding.swift:5:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 3 | /// An environment key for shuffle stack padding.
 4 | struct ShufflePaddingKey: EnvironmentKey {
 5 |     static var defaultValue: CGFloat = 15
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 6 | }
 7 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/ShuffleStack/EnvironmentValues/ShuffleScale.swift:5:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 3 | /// An environment key for shuffle stack scale.
 4 | struct ShuffleScaleKey: EnvironmentKey {
 5 |     static var defaultValue: CGFloat = 0.95
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 6 | }
 7 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/ShuffleStack/EnvironmentValues/ShuffleStyle.swift:15:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
13 | /// An environment key for shuffle style.
14 | struct ShuffleStyleKey: EnvironmentKey {
15 |     static var defaultValue: ShuffleStyle = .slide
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
16 | }
17 |
[248/275] Compiling ShuffleItForTest ShuffleScale.swift
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/ShuffleStack/EnvironmentValues/ShuffleOffset.swift:6:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 4 | /// An environment key for shuffle stack offset.
 5 | struct ShuffleOffsetKey: EnvironmentKey {
 6 |     static var defaultValue: CGFloat = 15
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 7 | }
 8 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/ShuffleStack/EnvironmentValues/ShufflePadding.swift:5:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 3 | /// An environment key for shuffle stack padding.
 4 | struct ShufflePaddingKey: EnvironmentKey {
 5 |     static var defaultValue: CGFloat = 15
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 6 | }
 7 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/ShuffleStack/EnvironmentValues/ShuffleScale.swift:5:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 3 | /// An environment key for shuffle stack scale.
 4 | struct ShuffleScaleKey: EnvironmentKey {
 5 |     static var defaultValue: CGFloat = 0.95
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 6 | }
 7 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/ShuffleStack/EnvironmentValues/ShuffleStyle.swift:15:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
13 | /// An environment key for shuffle style.
14 | struct ShuffleStyleKey: EnvironmentKey {
15 |     static var defaultValue: ShuffleStyle = .slide
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
16 | }
17 |
[249/275] Compiling ShuffleItForTest ShuffleStyle.swift
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/ShuffleStack/EnvironmentValues/ShuffleOffset.swift:6:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 4 | /// An environment key for shuffle stack offset.
 5 | struct ShuffleOffsetKey: EnvironmentKey {
 6 |     static var defaultValue: CGFloat = 15
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 7 | }
 8 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/ShuffleStack/EnvironmentValues/ShufflePadding.swift:5:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 3 | /// An environment key for shuffle stack padding.
 4 | struct ShufflePaddingKey: EnvironmentKey {
 5 |     static var defaultValue: CGFloat = 15
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 6 | }
 7 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/ShuffleStack/EnvironmentValues/ShuffleScale.swift:5:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 3 | /// An environment key for shuffle stack scale.
 4 | struct ShuffleScaleKey: EnvironmentKey {
 5 |     static var defaultValue: CGFloat = 0.95
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 6 | }
 7 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/ShuffleStack/EnvironmentValues/ShuffleStyle.swift:15:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
13 | /// An environment key for shuffle style.
14 | struct ShuffleStyleKey: EnvironmentKey {
15 |     static var defaultValue: ShuffleStyle = .slide
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
16 | }
17 |
[250/275] Compiling ShuffleItForTest ShuffleTranslation.swift
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/ShuffleStack/EnvironmentValues/ShuffleTranslation.swift:5:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 3 | /// An environment key for suffle translation.
 4 | struct ShuffleTranslationKey: EnvironmentKey {
 5 |     static var defaultValue: ((CGFloat) -> Void)? = nil
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 6 | }
 7 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/ShuffleStack/EnvironmentValues/ShuffleTrigger.swift:14:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
12 | /// An environment key for shuffle trigger.
13 | struct ShuffleTriggerKey: EnvironmentKey {
14 |     static var defaultValue: AnyPublisher<ShuffleDirection, Never> = Empty<ShuffleDirection, Never>().eraseToAnyPublisher()
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
15 | }
16 |
[251/275] Compiling ShuffleItForTest ShuffleTrigger.swift
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/ShuffleStack/EnvironmentValues/ShuffleTranslation.swift:5:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 3 | /// An environment key for suffle translation.
 4 | struct ShuffleTranslationKey: EnvironmentKey {
 5 |     static var defaultValue: ((CGFloat) -> Void)? = nil
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 6 | }
 7 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/ShuffleStack/EnvironmentValues/ShuffleTrigger.swift:14:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
12 | /// An environment key for shuffle trigger.
13 | struct ShuffleTriggerKey: EnvironmentKey {
14 |     static var defaultValue: AnyPublisher<ShuffleDirection, Never> = Empty<ShuffleDirection, Never>().eraseToAnyPublisher()
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
15 | }
16 |
[252/275] Compiling ShuffleItForTest ShuffleStack+View.swift
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/ShuffleStack/EnvironmentValues/ShuffleTranslation.swift:5:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 3 | /// An environment key for suffle translation.
 4 | struct ShuffleTranslationKey: EnvironmentKey {
 5 |     static var defaultValue: ((CGFloat) -> Void)? = nil
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 6 | }
 7 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/ShuffleStack/EnvironmentValues/ShuffleTrigger.swift:14:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
12 | /// An environment key for shuffle trigger.
13 | struct ShuffleTriggerKey: EnvironmentKey {
14 |     static var defaultValue: AnyPublisher<ShuffleDirection, Never> = Empty<ShuffleDirection, Never>().eraseToAnyPublisher()
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
15 | }
16 |
[253/275] Compiling ShuffleItForTest ShuffleStack+Content.swift
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/ShuffleStack/EnvironmentValues/ShuffleTranslation.swift:5:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 3 | /// An environment key for suffle translation.
 4 | struct ShuffleTranslationKey: EnvironmentKey {
 5 |     static var defaultValue: ((CGFloat) -> Void)? = nil
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 6 | }
 7 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/ShuffleStack/EnvironmentValues/ShuffleTrigger.swift:14:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
12 | /// An environment key for shuffle trigger.
13 | struct ShuffleTriggerKey: EnvironmentKey {
14 |     static var defaultValue: AnyPublisher<ShuffleDirection, Never> = Empty<ShuffleDirection, Never>().eraseToAnyPublisher()
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
15 | }
16 |
[254/275] Compiling ShuffleItForTest ShuffleDeck.swift
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/ShuffleStack/EnvironmentValues/ShuffleAnimation.swift:30:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
28 | /// An environment key for shuffle animation.
29 | struct ShuffleAnimationKey: EnvironmentKey {
30 |     static var defaultValue: ShuffleAnimation = .linear
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
31 | }
32 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/ShuffleStack/EnvironmentValues/ShuffleContext.swift:15:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
13 | /// An environment key for shuffle context.
14 | struct ShuffleContextKey: EnvironmentKey {
15 |     static var defaultValue: ((ShuffleContext) -> Void)? = nil
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
16 | }
17 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/ShuffleStack/EnvironmentValues/ShuffleDiabled.swift:7:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 5 | @available(tvOS, unavailable)
 6 | struct ShuffleDisabledKey: EnvironmentKey {
 7 |     static var defaultValue: Bool = false
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 8 | }
 9 |
[255/275] Compiling ShuffleItForTest ShuffleAnimation.swift
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/ShuffleStack/EnvironmentValues/ShuffleAnimation.swift:30:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
28 | /// An environment key for shuffle animation.
29 | struct ShuffleAnimationKey: EnvironmentKey {
30 |     static var defaultValue: ShuffleAnimation = .linear
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
31 | }
32 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/ShuffleStack/EnvironmentValues/ShuffleContext.swift:15:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
13 | /// An environment key for shuffle context.
14 | struct ShuffleContextKey: EnvironmentKey {
15 |     static var defaultValue: ((ShuffleContext) -> Void)? = nil
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
16 | }
17 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/ShuffleStack/EnvironmentValues/ShuffleDiabled.swift:7:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 5 | @available(tvOS, unavailable)
 6 | struct ShuffleDisabledKey: EnvironmentKey {
 7 |     static var defaultValue: Bool = false
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 8 | }
 9 |
[256/275] Compiling ShuffleItForTest ShuffleContext.swift
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/ShuffleStack/EnvironmentValues/ShuffleAnimation.swift:30:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
28 | /// An environment key for shuffle animation.
29 | struct ShuffleAnimationKey: EnvironmentKey {
30 |     static var defaultValue: ShuffleAnimation = .linear
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
31 | }
32 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/ShuffleStack/EnvironmentValues/ShuffleContext.swift:15:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
13 | /// An environment key for shuffle context.
14 | struct ShuffleContextKey: EnvironmentKey {
15 |     static var defaultValue: ((ShuffleContext) -> Void)? = nil
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
16 | }
17 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/ShuffleStack/EnvironmentValues/ShuffleDiabled.swift:7:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 5 | @available(tvOS, unavailable)
 6 | struct ShuffleDisabledKey: EnvironmentKey {
 7 |     static var defaultValue: Bool = false
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 8 | }
 9 |
[257/275] Compiling ShuffleItForTest ShuffleDiabled.swift
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/ShuffleStack/EnvironmentValues/ShuffleAnimation.swift:30:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
28 | /// An environment key for shuffle animation.
29 | struct ShuffleAnimationKey: EnvironmentKey {
30 |     static var defaultValue: ShuffleAnimation = .linear
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
31 | }
32 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/ShuffleStack/EnvironmentValues/ShuffleContext.swift:15:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
13 | /// An environment key for shuffle context.
14 | struct ShuffleContextKey: EnvironmentKey {
15 |     static var defaultValue: ((ShuffleContext) -> Void)? = nil
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
16 | }
17 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/ShuffleStack/EnvironmentValues/ShuffleDiabled.swift:7:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 5 | @available(tvOS, unavailable)
 6 | struct ShuffleDisabledKey: EnvironmentKey {
 7 |     static var defaultValue: Bool = false
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 8 | }
 9 |
[258/275] Compiling ShuffleItForTest ShuffleDeck+Content.swift
[259/275] Compiling ShuffleItForTest ShuffleDeck+Data.swift
[260/275] Compiling ShuffleItForTest ShuffleDeck+Gesture.swift
[261/275] Compiling ShuffleItForTest ShuffleDeck+Shuffling.swift
[262/275] Compiling ShuffleItForTest CarouselAnimation.swift
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/CarouselStack/EnvironmentValues/CarouselAnimation.swift:30:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
28 | /// An environment key for carousel animation.
29 | struct CarouselAnimationKey: EnvironmentKey {
30 |     static var defaultValue: CarouselAnimation = .linear
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
31 | }
32 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/CarouselStack/EnvironmentValues/CarouselContext.swift:15:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
13 | /// An environment key for carousel context.
14 | struct CarouselContextKey: EnvironmentKey {
15 |     static var defaultValue: ((CarouselContext) -> Void)? = nil
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
16 | }
17 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/CarouselStack/EnvironmentValues/CarouselDisabled.swift:7:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 5 | @available(tvOS, unavailable)
 6 | struct CarouselDisabledKey: EnvironmentKey {
 7 |     static var defaultValue: Bool = false
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 8 | }
 9 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/CarouselStack/EnvironmentValues/CarouselPadding.swift:5:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 3 | /// An environment key for carousel padding.
 4 | struct CarouselPaddingKey: EnvironmentKey {
 5 |     static var defaultValue: CGFloat = 20
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 6 | }
 7 |
[263/275] Compiling ShuffleItForTest CarouselContext.swift
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/CarouselStack/EnvironmentValues/CarouselAnimation.swift:30:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
28 | /// An environment key for carousel animation.
29 | struct CarouselAnimationKey: EnvironmentKey {
30 |     static var defaultValue: CarouselAnimation = .linear
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
31 | }
32 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/CarouselStack/EnvironmentValues/CarouselContext.swift:15:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
13 | /// An environment key for carousel context.
14 | struct CarouselContextKey: EnvironmentKey {
15 |     static var defaultValue: ((CarouselContext) -> Void)? = nil
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
16 | }
17 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/CarouselStack/EnvironmentValues/CarouselDisabled.swift:7:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 5 | @available(tvOS, unavailable)
 6 | struct CarouselDisabledKey: EnvironmentKey {
 7 |     static var defaultValue: Bool = false
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 8 | }
 9 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/CarouselStack/EnvironmentValues/CarouselPadding.swift:5:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 3 | /// An environment key for carousel padding.
 4 | struct CarouselPaddingKey: EnvironmentKey {
 5 |     static var defaultValue: CGFloat = 20
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 6 | }
 7 |
[264/275] Compiling ShuffleItForTest CarouselDisabled.swift
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/CarouselStack/EnvironmentValues/CarouselAnimation.swift:30:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
28 | /// An environment key for carousel animation.
29 | struct CarouselAnimationKey: EnvironmentKey {
30 |     static var defaultValue: CarouselAnimation = .linear
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
31 | }
32 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/CarouselStack/EnvironmentValues/CarouselContext.swift:15:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
13 | /// An environment key for carousel context.
14 | struct CarouselContextKey: EnvironmentKey {
15 |     static var defaultValue: ((CarouselContext) -> Void)? = nil
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
16 | }
17 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/CarouselStack/EnvironmentValues/CarouselDisabled.swift:7:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 5 | @available(tvOS, unavailable)
 6 | struct CarouselDisabledKey: EnvironmentKey {
 7 |     static var defaultValue: Bool = false
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 8 | }
 9 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/CarouselStack/EnvironmentValues/CarouselPadding.swift:5:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 3 | /// An environment key for carousel padding.
 4 | struct CarouselPaddingKey: EnvironmentKey {
 5 |     static var defaultValue: CGFloat = 20
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 6 | }
 7 |
[265/275] Compiling ShuffleItForTest CarouselPadding.swift
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/CarouselStack/EnvironmentValues/CarouselAnimation.swift:30:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
28 | /// An environment key for carousel animation.
29 | struct CarouselAnimationKey: EnvironmentKey {
30 |     static var defaultValue: CarouselAnimation = .linear
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
31 | }
32 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/CarouselStack/EnvironmentValues/CarouselContext.swift:15:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
13 | /// An environment key for carousel context.
14 | struct CarouselContextKey: EnvironmentKey {
15 |     static var defaultValue: ((CarouselContext) -> Void)? = nil
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
16 | }
17 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/CarouselStack/EnvironmentValues/CarouselDisabled.swift:7:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 5 | @available(tvOS, unavailable)
 6 | struct CarouselDisabledKey: EnvironmentKey {
 7 |     static var defaultValue: Bool = false
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 8 | }
 9 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/CarouselStack/EnvironmentValues/CarouselPadding.swift:5:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 3 | /// An environment key for carousel padding.
 4 | struct CarouselPaddingKey: EnvironmentKey {
 5 |     static var defaultValue: CGFloat = 20
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 6 | }
 7 |
[266/275] Compiling ShuffleItForTest CarouselScale.swift
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/CarouselStack/EnvironmentValues/CarouselAnimation.swift:30:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
28 | /// An environment key for carousel animation.
29 | struct CarouselAnimationKey: EnvironmentKey {
30 |     static var defaultValue: CarouselAnimation = .linear
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
31 | }
32 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/CarouselStack/EnvironmentValues/CarouselContext.swift:15:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
13 | /// An environment key for carousel context.
14 | struct CarouselContextKey: EnvironmentKey {
15 |     static var defaultValue: ((CarouselContext) -> Void)? = nil
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
16 | }
17 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/CarouselStack/EnvironmentValues/CarouselDisabled.swift:7:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 5 | @available(tvOS, unavailable)
 6 | struct CarouselDisabledKey: EnvironmentKey {
 7 |     static var defaultValue: Bool = false
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 8 | }
 9 |
/Users/admin/builder/spi-builder-workspace/Sources/ShuffleItForTest/CarouselStack/EnvironmentValues/CarouselPadding.swift:5:16: warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
 3 | /// An environment key for carousel padding.
 4 | struct CarouselPaddingKey: EnvironmentKey {
 5 |     static var defaultValue: CGFloat = 20
   |                |- warning: static property 'defaultValue' is not concurrency-safe because it is nonisolated global shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: convert 'defaultValue' to a 'let' constant to make 'Sendable' shared state immutable
   |                |- note: add '@MainActor' to make static property 'defaultValue' part of global actor 'MainActor'
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 6 | }
 7 |
[267/275] Compiling ShuffleItForTest CarouselStack+Content.swift
[268/275] Compiling ShuffleItForTest CarouselStack+Data.swift
[269/275] Compiling ShuffleItForTest CarouselStack+Gesture.swift
[270/275] Compiling ShuffleItForTest CarouselStack+Sliding.swift
[271/275] Compiling ShuffleItForTest CarouselStack.swift
[272/275] Compiling ShuffleItForTest ShuffleStack+Data.swift
[273/275] Compiling ShuffleItForTest ShuffleStack+Gesture.swift
[274/275] Compiling ShuffleItForTest ShuffleStack+Shuffling.swift
[275/275] Compiling ShuffleItForTest ShuffleStack.swift
Build complete! (34.70s)
Build complete.
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