Bump Xcode (#16)

* Adopt enableUpcomingFeature with StrictConcurrency

* Adopt fulfillment(of:timeout:) as waitForExpectations(timeout:) is deprecated in an async context

* Bump minimum supported version to Xcode 14.3.0

* Update macOS version

* Use cached ruby version – no need to install the latest

* Bump simulator versions to match newer Xcode

* Bump macOS version in build.swift

Author: dfed

.github/workflows/ci.yml

@@ -9,22 +9,19 @@ on:
 jobs:
   pod-lint:
     name: Pod Lint
-    runs-on: macOS-12
+    runs-on: macos-13
     steps:
-      - uses: ruby/setup-ruby@v1
-        with:
-          ruby-version: '2.7.6'
       - name: Checkout Repo
         uses: actions/checkout@v3
       - name: Bundle Install
         run: bundle install
       - name: Select Xcode Version
-        run: sudo xcode-select --switch /Applications/Xcode_14.1.0.app/Contents/Developer
+        run: sudo xcode-select --switch /Applications/Xcode_14.3.0.app/Contents/Developer
       - name: Lint Podspec
-        run: bundle exec pod lib lint --verbose --fail-fast --swift-version=5.7
+        run: bundle exec pod lib lint --verbose --fail-fast --swift-version=5.8
   spm-14:
     name: Build Xcode 14
-    runs-on: macOS-12
+    runs-on: macos-13
     strategy:
       matrix:
         platforms: [
@@ -33,15 +30,12 @@ jobs:
         ]
       fail-fast: false
     steps:
-      - uses: ruby/setup-ruby@v1
-        with:
-          ruby-version: '2.7.6'
       - name: Checkout Repo
         uses: actions/checkout@v3
       - name: Bundle Install
         run: bundle install
       - name: Select Xcode Version
-        run: sudo xcode-select --switch /Applications/Xcode_14.1.0.app/Contents/Developer
+        run: sudo xcode-select --switch /Applications/Xcode_14.3.0.app/Contents/Developer
       - name: Build and Test Framework
         run: Scripts/build.swift ${{ matrix.platforms }}
       - name: Prepare Coverage Reports
@@ -51,16 +45,13 @@ jobs:
         uses: codecov/codecov-action@v3
   spm-14-swift:
     name: Swift Build Xcode 14
-    runs-on: macOS-12
+    runs-on: macos-13
     steps:
-      - uses: ruby/setup-ruby@v1
-        with:
-          ruby-version: '2.7.6'
       - name: Checkout Repo
         uses: actions/checkout@v3
       - name: Bundle Install
         run: bundle install
       - name: Select Xcode Version
-        run: sudo xcode-select --switch /Applications/Xcode_14.1.0.app/Contents/Developer
+        run: sudo xcode-select --switch /Applications/Xcode_14.3.0.app/Contents/Developer
       - name: Build and Test Framework
         run: xcrun swift test -c release -Xswiftc -enable-testing

.ruby-version

@@ -1 +1 @@
-2.7.6
+3.0.6

AsyncQueue.podspec

@@ -1,12 +1,12 @@
 Pod::Spec.new do |s|
   s.name     = 'AsyncQueue'
-  s.version  = '0.3.1'
+  s.version  = '0.4.0'
   s.license  = 'MIT'
   s.summary  = 'A queue that enables ordered sending of events from synchronous to asynchronous code.'
   s.homepage = 'https://github.com/dfed/swift-async-queue'
   s.authors  = 'Dan Federman'
   s.source   = { :git => 'https://github.com/dfed/swift-async-queue.git', :tag => s.version }
-  s.swift_version = '5.7'
+  s.swift_version = '5.8'
   s.source_files = 'Sources/**/*.{swift}'
   s.ios.deployment_target = '13.0'
   s.tvos.deployment_target = '13.0'

Gemfile

@@ -1,4 +1,4 @@
-ruby '2.7.6'
+ruby '3.0.6'
 
 source 'https://rubygems.org'
 

Gemfile.lock

@@ -92,7 +92,7 @@ DEPENDENCIES
   cocoapods (~> 1.12.0)
 
 RUBY VERSION
-   ruby 2.7.6p219
+   ruby 3.0.6p216
 
 BUNDLED WITH
-   2.3.15
+   2.4.12

Package.swift

@@ -1,4 +1,4 @@
-// swift-tools-version: 5.7
+// swift-tools-version: 5.8
 // The swift-tools-version declares the minimum version of Swift required to build this package.
 
 import PackageDescription
@@ -24,9 +24,7 @@ let package = Package(
             name: "AsyncQueueTests",
             dependencies: ["AsyncQueue"],
             swiftSettings: [
-                // TODO: Adopt `enableUpcomingFeature` once available.
-                // https://github.com/apple/swift-evolution/blob/main/proposals/0362-piecemeal-future-features.md
-                .unsafeFlags(["-Xfrontend", "-strict-concurrency=complete"])
+                .enableUpcomingFeature("StrictConcurrency")
             ]),
     ]
 )

README.md

@@ -171,12 +171,12 @@ func testMainActorQueueOrdering() async {
 
 ## Requirements
 
-* Xcode 14.1 or later.
+* Xcode 14.3 or later.
 * iOS 13 or later.
 * tvOS 13 or later.
 * watchOS 6 or later.
 * macOS 10.15 or later.
-* Swift 5.7 or later.
+* Swift 5.8 or later.
 
 ## Installation
 
@@ -186,7 +186,7 @@ To install swift-async-queue in your iOS project with [Swift Package Manager](ht
 
 ```swift
 dependencies: [
-    .package(url: "https://github.com/dfed/swift-async-queue", from: "0.3.0"),
+    .package(url: "https://github.com/dfed/swift-async-queue", from: "0.4.0"),
 ]
 ```
 

Scripts/build.swift

@@ -47,7 +47,7 @@ enum Platform: String, CaseIterable, CustomStringConvertible {
         case .iOS_15:
             return "platform=iOS Simulator,OS=15.5,name=iPad Pro (12.9-inch) (5th generation)"
         case .iOS_16:
-            return "platform=iOS Simulator,OS=16.1,name=iPad Pro (12.9-inch) (5th generation)"
+            return "platform=iOS Simulator,OS=16.4,name=iPad Pro (12.9-inch) (6th generation)"
 
         case .tvOS_13:
             return "platform=tvOS Simulator,OS=13.4,name=Apple TV"
@@ -56,7 +56,7 @@ enum Platform: String, CaseIterable, CustomStringConvertible {
         case .tvOS_15:
             return "platform=tvOS Simulator,OS=15.4,name=Apple TV"
         case .tvOS_16:
-            return "platform=tvOS Simulator,OS=16.1,name=Apple TV"
+            return "platform=tvOS Simulator,OS=16.4,name=Apple TV"
 
         case .macOS_10_15,
              .macOS_11,
@@ -71,7 +71,7 @@ enum Platform: String, CaseIterable, CustomStringConvertible {
         case .watchOS_8:
             return "OS=8.5,name=Apple Watch Series 6 - 44mm"
         case .watchOS_9:
-            return "OS=9.0,name=Apple Watch Series 7 (45mm)"
+            return "OS=9.4,name=Apple Watch Series 7 (45mm)"
         }
     }
 
@@ -96,7 +96,7 @@ enum Platform: String, CaseIterable, CustomStringConvertible {
         case .macOS_12:
             return "macosx12.3"
         case .macOS_13:
-            return "macosx13.0"
+            return "macosx13.3"
 
         case .watchOS_6,
              .watchOS_7,

Tests/AsyncQueueTests/ActorQueueTests.swift

@@ -133,7 +133,7 @@ final class ActorQueueTests: XCTestCase {
         // Signal the semaphore to unlock the enqueued tasks.
         await semaphore.signal()
 
-        await waitForExpectations(timeout: 1.0)
+        await fulfillment(of: [expectation], timeout: 1.0)
     }
 
     func test_enqueue_doesNotRetainTaskAfterExecution() async {
@@ -177,7 +177,7 @@ final class ActorQueueTests: XCTestCase {
         // Allow the enqueued task to complete.
         await asyncSemaphore.signal()
         // Make sure the task has completed.
-        await waitForExpectations(timeout: 1.0)
+        await fulfillment(of: [expectation], timeout: 1.0)
 
         XCTAssertNil(referenceHolder.weakReference)
     }

Tests/AsyncQueueTests/FIFOQueueTests.swift

@@ -216,7 +216,7 @@ final class FIFOQueueTests: XCTestCase {
         // Signal the semaphore to unlock the remaining enqueued tasks.
         await semaphore.signal()
 
-        await waitForExpectations(timeout: 1.0)
+        await fulfillment(of: [expectation], timeout: 1.0)
     }
 
     func test_enqueueOn_executesAfterReceiverIsDeallocated() async {
@@ -241,7 +241,7 @@ final class FIFOQueueTests: XCTestCase {
         // Signal the semaphore to unlock the remaining enqueued tasks.
         await semaphore.signal()
 
-        await waitForExpectations(timeout: 1.0)
+        await fulfillment(of: [expectation], timeout: 1.0)
     }
 
     func test_enqueue_doesNotRetainTaskAfterExecution() async {