pointfreeco/swift-composable-architecture 0.28.0 on GitHub

Added: Store.unchecked creates a store that opts out of main thread checks. Use this function to create background stores that are not intended to drive UI.
Changed: Dynamic member lookup on view stores to bindable state has been deprecated in favor of a new ViewStore.binding overload that takes a key path to bindable state. I.e., viewStore.$field changes to viewStore.binding(\.$field).
The dynamic member lookup syntax introduced in 0.26.0 unfortunately broke support for reducers layering logic onto mutations of nested fields of bindable state via pattern matching, e.g.:
```
switch action {
  case .binding(\.$userSettings.displayName):
```
To restore this functionality, we must work directly with the equivalent nested key path in the view, instead.
```
// before:
TextField("Display name", text: viewStore.$userSettings.displayName)

// after:
TextField("Display name", text: viewStore.binding(\.$userSettings.displayName))
```
For more information on this change, see #810.
Changed: The Store now comes with a main thread check by default. If a store is created or interacted with off the main thread, including sending actions, scoping, or receiving/completing effects off the main thread, a breakpoint will catch in debug builds. If you are using a store on a non-main thread, use the new Store.unchecked static function to construct a store instead.
Changed: Alert APIs have been updated to call the new SwiftUI APIs under the hood when available. As such, the following changes have been made:
- AlertState has introduced a new initializer that takes any number of buttons.
- ActionSheetState has been renamed to ConfirmationDialogState.
- ConfirmationDialogState has introduced a new initializer that exposes titleVisibility.
- View.actionSheet has been renamed to View.confirmationDialog.
Changed: Animated view store bindings now match the behavior of vanilla SwiftUI (thanks @iampatbrown).
Changed: store publisher subscriptions are now deterministic (thanks @iampatbrown).
This change mainly affects UIKit-based apps that call viewStore.publisher.sink. The vanilla Combine behavior of the store's current value subject is non-deterministic. That is multiple subscriptions to a single subject do not receive output in a deterministic order. Stores are now driven by a custom publisher, instead, that emits values to subscribers in a deterministic way.
In previous versions of the Composable Architecture, view store binding animations could not be overridden with withAnimation blocks, which is the opposite behavior of bindings derived from @State, @ObservedObject, etc.
Cleaned up: The Store.ifLet UIKit helper has been simplified (thanks @iampatbrown).
Fixed: Xcode 12.4 support.
Deprecated: The Store.publisherScope method has been deprecated, as it was only used to drive the previous implementation of Store.ifLet. If you depend on this method, please let us know how.
Removed: Deprecations introduced before swift-composable-architecture 0.17.0 have been removed. If you are upgrading from an earlier version, do so incrementally to see these notices and fix-its.
Infrastructure: cleaned up speech recognition case study.