2.0.9

What's Changed

• Fixed: Add missing opening brackets in reportIssue (thanks @KhoraLee, #164).
• Fixed: Greatly optimize perception checking by replacing symbol resolution with segment address checking (thanks @robmaceachern, #165).

New Contributors

• @KhoraLee made their first contribution in #164
• @robmaceachern made their first contribution in #165

Full Changelog: 2.0.8...2.0.9

2.0.8

What's Changed

• Fixed: Support SwiftSyntax 602 (#163).

Full Changelog: 2.0.7...2.0.8

2.0.7

What's Changed

• Optimized: Wrap @Perception.Bindable setter in perception checking task local to improve performance (#162).

Full Changelog: 2.0.6...2.0.7

2.0.6

What's Changed

• Fixed: Bring changes in from Swift Observation (#156).
• Fixed: Remove unneeded MapKit builder in WithPerceptionTracking (#158). This fixes some build system errors, like Android.
• Infrastructure: Fix CI (#159).

Full Changelog: 2.0.5...2.0.6

2.0.5

What's Changed

• Fixed: Addressed a regression introduced in 2.0 that broke visionOS builds of swift-composable-architecture (#152).

Full Changelog: 2.0.4...2.0.5

2.0.4

What's Changed

• Fixed: Disfavor WithPerceptionTracking.init with charts builder to avoid potential Xcode bug (#151).

Full Changelog: 2.0.3...2.0.4

2.0.3

What's Changed

• Fixed: Avoid os_log decoding console errors by updating perception check formatting (#150).

Full Changelog: 2.0.2...2.0.3

2.0.2

What's Changed

• Fixed: Bring back isPerceptionCheckingEnabled configuration flag (#144). While most projects should not disable perception checking, there are projects out there that access perceptible values outside of perception tracking to the point of affecting debug build performance in negative ways, so we will offer an escape hatch.
• Fixed: Bump @Perceptible deprecation to *OS 26 (thanks @rcarver, #145). This makes forthcoming @Observable enhancements (like shouldNotifyObservers) available to *OS <26 today.

New Contributors

• @rcarver made their first contribution in #145

Full Changelog: 2.0.1...2.0.2

2.0.1

What's Changed

• Fixed: A regression that surfaced false positive perception checks in TCA applications targeting iOS 17+ has been addressed (#143).
• Fixed: Perception checking has been further optimized to cache a check using the call stack addresses (#143).

Full Changelog: 2.0.0...2.0.1

2.0.0

What's Changed

This release incorporates all upstream changes from Swift 6.2's Observation framework (#141), including:

• Added: Perceptions, a back-port of Swift 6.2's Observations async sequence.
• Added: @Perceptible now generates code that will de-dupe observation of equatable values that don't change.
• Fixed: withPerceptionTracking no longer leaks when its associated object deallocates before anything is observed.

This release also includes:

• Added: WithPerceptionTracking is now MapKit-compatible (thanks @fnazarios, #134).
• Fixed: Perception's runtime checking performance has been improved and the isPerceptionCheckingEnabled API has been removed.
• Fixed: WithPerceptionTracking documentation (thanks @tahirmt, #136).

New Contributors

• @fnazarios made their first contribution in #134
• @tahirmt made their first contribution in #136

Full Changelog: 1.6.0...2.0.0