Update CI to use macOS 13

.github/workflows/ci.yml

@@ -14,45 +14,60 @@ concurrency:
   cancel-in-progress: true
 
 jobs:
-  library:
-    runs-on: macos-12
+  library-swift-latest:
+    name: Library (swift-latest)
+    runs-on: macos-13
     strategy:
       matrix:
-        xcode: ['13.4.1', '14.2']
-        config: ['debug', 'release']
+        config:
+          - debug
+          - release
     steps:
       - uses: actions/checkout@v3
-      - name: Select Xcode ${{ matrix.xcode }}
-        run: sudo xcode-select -s /Applications/Xcode_${{ matrix.xcode }}.app
+      - name: Select Xcode 14.3
+        run: sudo xcode-select -s /Applications/Xcode_14.3.app
       - name: Run ${{ matrix.config }} tests
         run: CONFIG=${{ matrix.config }} make test-library
 
-  library-evolution:
+  library-swift-5-6:
+    name: Library (swift-5.6)
     runs-on: macos-12
     strategy:
       matrix:
-        xcode: ['13.4.1', '14.2']
+        config:
+          - debug
+          - release
     steps:
       - uses: actions/checkout@v3
-      - name: Select Xcode ${{ matrix.xcode }}
-        run: sudo xcode-select -s /Applications/Xcode_${{ matrix.xcode }}.app
+      - name: Select Xcode 13.4.1
+        run: sudo xcode-select -s /Applications/Xcode_13.4.1.app
+      - name: Run ${{ matrix.config }} tests
+        run: CONFIG=${{ matrix.config }} make test-library
+
+  library-evolution:
+    name: Library (evolution)
+    runs-on: macos-13
+    steps:
+      - uses: actions/checkout@v3
+      - name: Select Xcode 14.3
+        run: sudo xcode-select -s /Applications/Xcode_14.3.app
       - name: Build for library evolution
         run: make build-for-library-evolution
 
   benchmarks:
-    runs-on: macos-12
+    runs-on: macos-13
     steps:
       - uses: actions/checkout@v3
-      - name: Select Xcode 14.1
-        run: sudo xcode-select -s /Applications/Xcode_14.2.app
+      - name: Select Xcode 14.3
+        run: sudo xcode-select -s /Applications/Xcode_14.3.app
       - name: Run benchmark
         run: make benchmark
 
   examples:
-    runs-on: macos-12
+    runs-on: macos-13
     steps:
       - uses: actions/checkout@v3
       - name: Select Xcode ${{ matrix.xcode }}
-        run: sudo xcode-select -s /Applications/Xcode_14.2.app
+        run: sudo xcode-select -s /Applications/Xcode_14.3.app
       - name: Run tests
         run: make test-examples

.github/workflows/documentation.yml

@@ -17,18 +17,18 @@ concurrency:
 
 jobs:
   build:
-    runs-on: macos-12
+    runs-on: macos-13
     steps:
-      - name: Select Xcode 14.1
-        run: sudo xcode-select -s /Applications/Xcode_14.1.app
+      - name: Select Xcode 14.3
+        run: sudo xcode-select -s /Applications/Xcode_14.3.app
 
       - name: Checkout Package
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           fetch-depth: 0
 
       - name: Checkout gh-pages Branch
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           ref: gh-pages
           path: docs-out

.github/workflows/format.yml

@@ -12,15 +12,13 @@ concurrency:
 jobs:
   swift_format:
     name: swift-format
-    runs-on: macos-12
+    runs-on: macos-13
     steps:
       - uses: actions/checkout@v2
-      - name: Xcode Select
-        run: sudo xcode-select -s /Applications/Xcode_14.0.1.app
-      - name: Tap
-        run: brew tap pointfreeco/formulae
-      - name: Install
-        run: brew install Formulae/[email protected]
+      - name: Select Xcode 14.3
+        run: sudo xcode-select -s /Applications/Xcode_14.3.app
+      - name: Install swift-format
+        run: brew install swift-format
       - name: Format
         run: make format
       - uses: stefanzweifel/git-auto-commit-action@v4

Makefile

@@ -1,8 +1,9 @@
-PLATFORM_IOS = iOS Simulator,name=iPhone 11 Pro Max
+CONFIG = debug
+PLATFORM_IOS = iOS Simulator,id=$(call udid_for,iPhone)
 PLATFORM_MACOS = macOS
 PLATFORM_MAC_CATALYST = macOS,variant=Mac Catalyst
-PLATFORM_TVOS = tvOS Simulator,name=Apple TV
-PLATFORM_WATCHOS = watchOS Simulator,name=Apple Watch Series 7 (45mm)
+PLATFORM_TVOS = tvOS Simulator,id=$(call udid_for,TV)
+PLATFORM_WATCHOS = watchOS Simulator,id=$(call udid_for,Watch)
 
 default: test-all
 
@@ -58,3 +59,7 @@ format:
 		./Examples ./Package.swift ./Sources ./Tests
 
 .PHONY: format test-all test-swift test-workspace
+
+define udid_for
+$(shell xcrun simctl list --json devices available $(1) | jq -r '.devices | to_entries | map(select(.value | add)) | sort_by(.key) | last.value | last.udid')
+endef

Package.swift

@@ -19,7 +19,7 @@ let package = Package(
   dependencies: [
     .package(url: "https://github.com/apple/swift-docc-plugin", from: "1.0.0"),
     .package(url: "https://github.com/google/swift-benchmark", from: "0.1.0"),
-    .package(url: "https://github.com/pointfreeco/combine-schedulers", from: "0.8.0"),
+    .package(url: "https://github.com/pointfreeco/combine-schedulers", from: "0.9.2"),
     .package(url: "https://github.com/pointfreeco/swift-case-paths", from: "0.14.0"),
     .package(url: "https://github.com/apple/swift-collections", from: "1.0.2"),
     .package(url: "https://github.com/pointfreeco/swift-custom-dump", from: "0.10.0"),
@@ -60,13 +60,14 @@ let package = Package(
   ]
 )
 
-//for target in package.targets {
+//for target in package.targets where target.type != .system {
 //  target.swiftSettings = target.swiftSettings ?? []
 //  target.swiftSettings?.append(
 //    .unsafeFlags([
+//      "-c", "release",
+//      "-emit-module-interface", "-enable-library-evolution",
 //      "-Xfrontend", "-warn-concurrency",
 //      "-Xfrontend", "-enable-actor-data-race-checks",
-//      "-enable-library-evolution",
 //    ])
 //  )
 //}

Sources/ComposableArchitecture/ReducerProtocol.swift

@@ -169,17 +169,29 @@
     associatedtype Action
 
     // NB: For Xcode to favor autocompleting `var body: Body` over `var body: Never` we must use a
-    //     type alias.
-    associatedtype _Body
+    //     type alias. We compile it out of release because this workaround is incompatible with
+    //     library evolution.
+    #if DEBUG
+      associatedtype _Body
 
-    /// A type representing the body of this reducer.
-    ///
-    /// When you create a custom reducer by implementing the ``body-swift.property-7foai``, Swift
-    /// infers this type from the value returned.
-    ///
-    /// If you create a custom reducer by implementing the ``reduce(into:action:)-8yinq``, Swift
-    /// infers this type to be `Never`.
-    typealias Body = _Body
+      /// A type representing the body of this reducer.
+      ///
+      /// When you create a custom reducer by implementing the ``body-swift.property-7foai``, Swift
+      /// infers this type from the value returned.
+      ///
+      /// If you create a custom reducer by implementing the ``reduce(into:action:)-8yinq``, Swift
+      /// infers this type to be `Never`.
+      typealias Body = _Body
+    #else
+      /// A type representing the body of this reducer.
+      ///
+      /// When you create a custom reducer by implementing the ``body-swift.property-7foai``, Swift
+      /// infers this type from the value returned.
+      ///
+      /// If you create a custom reducer by implementing the ``reduce(into:action:)-8yinq``, Swift
+      /// infers this type to be `Never`.
+      associatedtype Body
+    #endif
 
     /// Evolves the current state of the reducer to the next state.
     ///