Feature/strict concurrency split

.github/workflows/pull-request.yml

@@ -7,22 +7,37 @@ on:
         branches: [main]
 
 jobs:
-    macos-build:
-        runs-on: macos-latest
+    macos-build-14:
+        # macOS-latest images are not the most recent
+        # The macos-latest workflow label currently uses the macOS 12 runner image, which doesn't include the build-tools we need
+        # The vast majority of macOS developers would be using the latest version of macOS
+        # Current list here: https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#choosing-github-hosted-runners
+        runs-on: macOS-14 
 
         steps:
-            - uses: actions/checkout@v2
+            - uses: actions/checkout@v4
             - name: Build (macOS)
               run: swift build -v
             - name: Run tests
               run: swift test -v
 
-    ubuntu-build:
+    macos-build-13:
+        # Let's also check that the code builds on macOS 13
+        # At 23rd April 2023 the 'latest' macOS version is macOS 12
+        runs-on: macOS-13
 
+        steps:
+            - uses: actions/checkout@v4
+            - name: Build (macOS)
+              run: swift build -v
+            - name: Run tests
+              run: swift test -v
+
+    ubuntu-build:
         runs-on: ubuntu-latest
 
         steps:
-            - uses: actions/checkout@v2
+            - uses: actions/checkout@v4
             - name: Build (Ubuntu)
               run: swift build -v
             - name: Run tests

Example/FlagsmithClient.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict/>
+</plist>

Example/FlagsmithClient/AppDelegate.swift

@@ -17,7 +17,7 @@ func isSuccess<T, F>(_ result: Result<T, F>) -> Bool {
 class AppDelegate: UIResponder, UIApplicationDelegate {
 
   var window: UIWindow?
-  let concurrentQueue = DispatchQueue(label: "concurrentQueue", attributes: .concurrent)
+  let concurrentQueue = DispatchQueue(label: "concurrentQueue", qos: .default, attributes: .concurrent)
 
   func application(_ application: UIApplication,
                    didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {

Example/Podfile.lock

@@ -1,5 +1,5 @@
 PODS:
-  - FlagsmithClient (3.4.0)
+  - FlagsmithClient (3.6.0)
 
 DEPENDENCIES:
   - FlagsmithClient (from `../`)
@@ -9,8 +9,8 @@ EXTERNAL SOURCES:
     :path: "../"
 
 SPEC CHECKSUMS:
-  FlagsmithClient: 0f8ed4a38dec385d73cc21a64b791b39bcc8c32b
+  FlagsmithClient: 3a96576f5a251c807e6aa0a3b0db55b3e1dfd0a3
 
 PODFILE CHECKSUM: 9fc876dee0cf031cae843156b0740a94b4994d8c
 
-COCOAPODS: 1.13.0
+COCOAPODS: 1.15.2

FlagsmithClient.podspec

@@ -19,5 +19,5 @@ Pod::Spec.new do |s|
   s.ios.deployment_target = '12.0'
 
   s.source_files = 'FlagsmithClient/Classes/**/*'
-  s.swift_versions = '4.0'
+  s.swift_versions = '5.6'
 end

FlagsmithClient/Classes/Feature.swift

@@ -22,7 +22,7 @@ public struct Feature: Codable, Sendable {
     public let type: String?
     public let description: String?
 
-    public func encode(to encoder: Encoder) throws {
+    public func encode(to encoder: any Encoder) throws {
         var container = encoder.container(keyedBy: CodingKeys.self)
         try container.encode(name, forKey: .name)
         try container.encodeIfPresent(type, forKey: .type)

FlagsmithClient/Classes/Flag.swift

@@ -64,7 +64,7 @@ public struct Flag: Codable, Sendable {
         self.enabled = enabled
     }
 
-    public func encode(to encoder: Encoder) throws {
+    public func encode(to encoder: any Encoder) throws {
         var container = encoder.container(keyedBy: CodingKeys.self)
         try container.encode(feature, forKey: .feature)
         try container.encode(value, forKey: .value)