1.12.0

What's Changed

• Added: Swift Testing beta support (#3229).
• Added: FileStorageKey now supports custom decoding/encoding (thanks @oskarek, #3225).
• Fixed: Update @Reducer enum macro to generate direct action cases for ephemeral state and avoid warnings produced by Never (#3240).
• Fixed: Shared's didSet is now isolated to the main actor to avoid potential data races (#3206).
• Fixed: Point updated packages to swiftlang organization to suppress SwiftPM warnings (#3234)
• Infrastructure: Tutorial/documentation/example typo fixes and cleanup (thanks @btr-better, #3193; @eltociear, #3194; #3200; @larryonoff, #3201; @junbangg, #3217, #3216, #3221, #3237, #3238; @gibachan, #3228; @takehilo, #3220; @daichikuwa0618, #3210).
• Infrastructure: Convert all test/example usage of ActorIsolated to LockIsolated (#3198).
• Infrastructure: Made internal improvements to shared file storage throttling (#3079).
• Infrastructure: Remove Swift 5.7.1 tools (#3203).
• Infrastructure: Add .editorconfig for consistent code formatting (thanks @Matejkob, #3215).

New Contributors

• @junbangg made their first contribution in #3217
• @Matejkob made their first contribution in #3215
• @daichikuwa0618 made their first contribution in #3210
• @oskarek made their first contribution in #3225

Full Changelog: 1.11.2...1.12.0

1.11.2

What's Changed

• Fixed: Avoid potential sendability warnings in Swift 6 mode (#3167).
• Fixed: PersistenceKeyDefault no longer uses the loaded value as an initial value (thanks @fdzsergio, #3174).
• Fixed: Address a potential deadlock by isolating Shared.withLock to the main actor (#3178).
• Fixed: Disfavor Shared's optional dynamic member lookup (#3170). Note that this fix may be source breaking. See the migration guide for more details.
• Fixed: Don't over-observe app storage mutations (#3186).
• Fixed: $shared.elements is now stable based on identity, and restricted to identified arrays (#3187).
• Infrastructure: Drop Swift <5.9 support (#3185). Xcode 15 has been required for app submission since April, so we can keep our Swift support in line with Apple's.
• Infrastructure: 1.11 migration guide fixes (thanks @larryonoff, #3184); tutorial typo fixes (thanks @meltsplit, #3161).

New Contributors

• @meltsplit made their first contribution in #3161
• @fdzsergio made their first contribution in #3174

Full Changelog: 1.11.1...1.11.2

1.11.1

What's Changed

• Fixed: Support swift-syntax from 600.0.0-latest (#3160).
• Fixed: Shared.withLock now pass values by continuation (#3154).
• Infrastructure: Clean up DocC and link to new migration guide in README (#3153); SyncUp tutorial fixes (thanks @dafurman, #3139; thanks @RuiAAPeres, #3159); note Swift bug in documentation (#3157).

New Contributors

• @RuiAAPeres made their first contribution in #3159

Full Changelog: 1.11.0...1.11.1

1.11.0

What's Changed

• Added: Shared.withLock, for mutating shared state from asynchronous contexts (#3136). Direct mutations from asynchronous contexts is marked unavailable and will be an error in Swift 6.
• Added: SharedReader.constant (#3127).
• Added: $store.scope will now emit a warning when a dismiss action doesn't nil out a child feature, suggesting a Reducer.ifLet (or parent integration) is missing (#3089).
• Deprecated: Shared's optional dynamic member lookup overload has been deprecated in favor of a Binding.init that unwraps optional values (#3145).
• Fixed: Avoid crash when using .appStorage with a URL value (thanks @pwszebor, #3098).
• Fixed: Worked around a build failure when integrating with Tuist (#3140).
• Infrastructure: Tutorial fixes (#3076; thanks @MartinMoizard, #3078; #3072; thanks @hmhv, #3091; thanks @gibachan, #3099; thanks @btr-better, #3107; thanks @woxtu, #3119, #3123; #3135; #3141; #3148); DocC fixes (#3085; #3087; thanks @JOyo246, #3092; thanks @leeari95, #3110; #3138); README fixes (thanks @Matt54, #3129); expose some navigation APIs with @_spi(Internal) (thanks @Alex293, #3097).

New Contributors

• @MartinMoizard made their first contribution in #3078
• @JOyo246 made their first contribution in #3092
• @pwszebor made their first contribution in #3098
• @Alex293 made their first contribution in #3097
• @gibachan made their first contribution in #3099
• @leeari95 made their first contribution in #3110
• @btr-better made their first contribution in #3107
• @Matt54 made their first contribution in #3129

Full Changelog: 1.10.4...1.11.0

1.10.4

What's Changed

• Fixed: Compute warnings lazily by @heoblitz in #3058
• Fixed: Lazy loading of Shared initial values by @seanmrich in #3060
• Fixed: Fix for throttle logic. by @mbrandonw in #3075

New Contributors

• @heoblitz made their first contribution in #3058

Full Changelog: 1.10.3...1.10.4

1.10.3

What's Changed

• Fixed: Automatically cancel in-flight TestStore effects when its root feature is dismissed (#3044).

• Fixed: Propagate current dependencies to Store.init (#3049).

• Fixed: Runtime warn when stack integration is detected to be missing from store's reducer (#3048).

• Fixed: TestStore.finish() should assert against unreceived actions (#3054).

• Fixed: Precondition when conflicting persistence keys must match value by @stephencelis in #3051.

  Important:
  If you have defined a custom persistence key, you may need to explicitly conform it to Hashable after upgrading to this version.

• Fixed: @Shared no longer eagerly evaluates its initial value (thanks @seanmrich, #3057).

• Infrastructure: Added a brand new tutorial: Building SyncUps (#3039).

• Infrastructure: Add store invalidation test (#3038).

• Infrastructure: Document @CasePathable @dynamicMemberLookup in 1.4 migration guide (#3043).

• Infrastructure: Document nested enum reducers (#3050).

New Contributors

• @seanmrich made their first contribution in #3057

Full Changelog: 1.10.2...1.10.3

1.10.2

What's Changed

• Fixed: @Shared(.appStorage) initializer with explicit = nil should not crash (#3035).
• Fixed: Don't warn when dismissing two layers of tree-based navigation (#3037).
• Fixed: Don't emit perception warnings when deploying to 17.0.0 (#3036).
• Infrastructure: Fix typo in Reducers article (thanks @larryonoff, #3034)

New Contributors

• @larryonoff made their first contribution in #3034

Full Changelog: 1.10.1...1.10.2

1.10.1

What's Changed

• Fixed: Support nested enum reducers (thanks @sk409, #2814).
• Fixed: Add missing NSPrivacyCollectedDataTypes to PrivacyInfo.xcprivacy (thanks @DandyLyons, #3027).
• Fixed: Emit test failure when warning in release (#3024).
• Fixed: Bump Perception availability to support 1.1.6 (#3025).
• Infrastructure: Update README for TCA 1.10.0 (thanks @kalupas226, #3019).
• Infrastructure: Fix DocC organization of shared state tools (#3022).
• Infrastructure: Remove Reducer._Body workaround (#3023).

New Contributors

• @sk409 made their first contribution in #2814

Full Changelog: 1.10.0...1.10.1

1.10.0

What's Changed

• Added: All new state sharing tools, including the @Shared property wrapper and more (#2858). (Thanks @NFulkerson, @hallee, @pyrtsa, @DandyLyons, @hiltonc, @lukeredpath, @andtie, @AlexKobachiJP, @ZevEisenberg, for their contributions!)
• Updated: Bumped swift-collections to remove @unchecked from StackState's Sendable conformance (thanks @rhysm94, #2997).
• Updated: Bumped swift-custom-dump to avoid a crash and leverage the latest tools for shared state (thanks @y-mimura, #3008).
• Infrastructure: Update README.md package addition wording to match latest Xcode (thanks @dafurman, #2998).
• Infrastructure: Tutorial fixes and updates (thanks @dafurman, #3003).

New Contributors

• @dafurman made their first contribution in #2998
• @y-mimura made their first contribution in #3008

Full Changelog: 1.9.3...1.10.0

1.9.3

What's Changed

• Added: Added missing StackActionOf<R> type alias (thanks @d-date, #2906).
• Fixed: Cache scoped presentation stores where possible (thanks @lukeredpath, #2908).
• Fixed: Allow "inert" enum state to be observed by having an ever-changing ID (#2910).
• Fixed: Silence SwiftSyntax 510 / Xcode 15.3 warnings (#2909).
• Fixed: Restore TestStore autocompletion (#2923).
• Fixed: It is now possible to scope bindings of enum stores to non-reducer cases for sheets and other navigation (#2943).
• Fixed: package access modifier support in enum @Reducer macro (thanks @samrayner, #2939).
• Fixed: Effect.publisher is no longer escaping (#2968).
• Fixed: Add runtime warning diagnostic to catch nested calls to observe (#2996).
• Infrastructure: Fix documentation typos (thanks @takehilo, #2898; #2944); tutorial fixes (thanks @LRSnowX, #2808); test store tutorial/documentation fixes (#2912); fix favorites case study mocks (thanks @beribas, #2962); improve docs for stack-based navigation (#2967); fix dismissal in UIKit demos (#2986) fix shared state case study (thanks @eltociear, #2994).

New Contributors

• @LRSnowX made their first contribution in #2808
• @beribas made their first contribution in #2962
• @samrayner made their first contribution in #2939
• @eltociear made their first contribution in #2994

Full Changelog: 1.9.2...1.9.3