Improve CI

.github/workflows/ci.yml

@@ -27,7 +27,7 @@ jobs:
       - name: Select Xcode ${{ matrix.xcode }}
         run: sudo xcode-select -s /Applications/Xcode_${{ matrix.xcode }}.app
       - name: Update xcbeautify
-        run: brew upgrade xcbeautify
+        run: brew update && brew upgrade xcbeautify
       - name: List available devices
         run: xcrun simctl list devices available
       - name: Cache derived data
@@ -52,14 +52,20 @@ jobs:
     strategy:
       matrix:
         command: [test, '']
-        platform: [IOS, MAC_CATALYST, MACOS, TVOS, VISIONOS, WATCHOS]
+        platform:
+          - IOS
+          - MAC_CATALYST
+          - MACOS
+          - TVOS
+          # - VISIONOS  # Unfortunately, visionOS on CI is too flakey
+          - WATCHOS
         xcode: [15.2, 15.4]
         exclude:
           - {xcode: 15.2, command: test}
           - {xcode: 15.4, command: ''}
           - {xcode: 15.2, platform: MAC_CATALYST}
           - {xcode: 15.2, platform: TVOS}
-          - {xcode: 15.2, platform: VISIONOS}
+          # - {xcode: 15.2, platform: VISIONOS}
           - {xcode: 15.2, platform: WATCHOS}
         include:
           - {xcode: 15.2, skip_release: 1}
@@ -68,7 +74,7 @@ jobs:
       - name: Select Xcode ${{ matrix.xcode }}
         run: sudo xcode-select -s /Applications/Xcode_${{ matrix.xcode }}.app
       - name: Update xcbeautify
-        run: brew upgrade xcbeautify
+        run: brew update && brew upgrade xcbeautify
       - name: Install visionOS runtime
         if: matrix.platform == 'visionOS'
         run: |
@@ -105,7 +111,7 @@ jobs:
       - name: Select Xcode 15.4
         run: sudo xcode-select -s /Applications/Xcode_15.4.app
       - name: Update xcbeautify
-        run: brew upgrade xcbeautify
+        run: brew update && brew upgrade xcbeautify
       - name: Build for library evolution
         run: make build-for-library-evolution
 
@@ -125,7 +131,7 @@ jobs:
       - name: Select Xcode 16
         run: sudo xcode-select -s /Applications/Xcode_16.2.app
       - name: Update xcbeautify
-        run: brew upgrade xcbeautify
+        run: brew update && brew upgrade xcbeautify
       - name: Set IgnoreFileSystemDeviceInodeChanges flag
         run: defaults write com.apple.dt.XCBuild IgnoreFileSystemDeviceInodeChanges -bool YES
       - name: Update mtime for incremental builds

Examples/VoiceMemos/VoiceMemosTests/VoiceMemosTests.swift

@@ -12,12 +12,14 @@ struct VoiceMemosTests {
   @Test
   func recordAndPlayback() async throws {
     let didFinish = AsyncThrowingStream.makeStream(of: Bool.self)
-    let clock = TestClock()
+    // NB: We would prefer to use a test clock here, but due to testing async still being unreliable
+    //     in Swift, we will use a real clock and sleep, instead.
+    // let clock = TestClock()
     let store = TestStore(initialState: VoiceMemos.State()) {
       VoiceMemos()
     } withDependencies: {
       $0.audioPlayer.play = { @Sendable _ in
-        try await clock.sleep(for: .milliseconds(2_500))
+        try await Task.sleep(for: .milliseconds(2_500))
         return true
       }
       $0.audioRecorder.currentTime = { 2.5 }
@@ -30,7 +32,7 @@ struct VoiceMemosTests {
         didFinish.continuation.finish()
       }
       $0.date = .constant(Date(timeIntervalSinceReferenceDate: 0))
-      $0.continuousClock = clock
+      $0.continuousClock = ContinuousClock()
       $0.temporaryDirectory = { URL(fileURLWithPath: "/tmp") }
       $0.uuid = .constant(deadbeefID)
     }
@@ -68,7 +70,7 @@ struct VoiceMemosTests {
       $0.voiceMemos[id: deadbeefURL]?.mode = .playing(progress: 0)
     }
     await store.receive(\.voiceMemos[id: deadbeefURL].delegate.playbackStarted)
-    await clock.run()
+    try await Task.sleep(nanoseconds: 3_000_000_000)
 
     await store.receive(\.voiceMemos[id: deadbeefURL].timerUpdated) {
       $0.voiceMemos[id: deadbeefURL]?.mode = .playing(progress: 0.2)
@@ -82,6 +84,9 @@ struct VoiceMemosTests {
     await store.receive(\.voiceMemos[id: deadbeefURL].timerUpdated) {
       $0.voiceMemos[id: deadbeefURL]?.mode = .playing(progress: 0.8)
     }
+    await store.receive(\.voiceMemos[id: deadbeefURL].timerUpdated) {
+      $0.voiceMemos[id: deadbeefURL]?.mode = .playing(progress: 1.0)
+    }
     await store.receive(\.voiceMemos[id: deadbeefURL].audioPlayerClient.success) {
       $0.voiceMemos[id: deadbeefURL]?.mode = .notPlaying
     }

Makefile

@@ -30,8 +30,10 @@ XCODEBUILD_FLAGS = \
 
 XCODEBUILD_COMMAND = xcodebuild $(XCODEBUILD_ARGUMENT) $(XCODEBUILD_FLAGS)
 
+# TODO: Prefer 'xcbeautify --quiet' when this is fixed:
+# https://github.com/cpisciotta/xcbeautify/issues/339
 ifneq ($(strip $(shell which xcbeautify)),)
-	XCODEBUILD = set -o pipefail && $(XCODEBUILD_COMMAND) | xcbeautify --quiet
+	XCODEBUILD = set -o pipefail && $(XCODEBUILD_COMMAND) | xcbeautify
 else
 	XCODEBUILD = $(XCODEBUILD_COMMAND)
 endif

Tests/ComposableArchitectureTests/StoreLifetimeTests.swift

@@ -145,20 +145,19 @@ final class StoreLifetimeTests: BaseTCATestCase {
 
   @MainActor
   @available(*, deprecated)
-  func testUnCachedStores() async {
+  func testUnCachedStores() async throws {
     Logger.shared.isEnabled = true
-    let clock = TestClock()
     let store = Store(initialState: Parent.State()) {
       Parent()
     } withDependencies: {
-      $0.continuousClock = clock
+      $0.continuousClock = ContinuousClock()
     }
     do {
       let child = store.scope(state: { $0.child }, action: { .child($0) })
       child.send(.start)
       XCTAssertEqual(store.withState(\.child.count), 1)
     }
-    await clock.run(timeout: .seconds(5))
+    try await Task.sleep(nanoseconds: 1_000_000_000)
     XCTAssertEqual(store.withState(\.child.count), 2)
   }
 }