Level up to strict Concurrency (#361)

Trigger and resolve some additional Concurrency issues.

Passepartout.xcodeproj/project.pbxproj

@@ -1898,6 +1898,7 @@
 				"PROVISIONING_PROFILE_SPECIFIER[sdk=macosx*]" = "match Development com.algoritmico.ios.Passepartout catalyst";
 				SUPPORTS_MACCATALYST = YES;
 				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
+				SWIFT_STRICT_CONCURRENCY = targeted;
 				TARGETED_DEVICE_FAMILY = "1,2";
 			};
 			name = Debug;
@@ -1924,6 +1925,7 @@
 				PROVISIONING_PROFILE_SPECIFIER = "match Development com.algoritmico.ios.Passepartout";
 				"PROVISIONING_PROFILE_SPECIFIER[sdk=macosx*]" = "match Development com.algoritmico.ios.Passepartout catalyst";
 				SUPPORTS_MACCATALYST = YES;
+				SWIFT_STRICT_CONCURRENCY = targeted;
 				TARGETED_DEVICE_FAMILY = "1,2";
 			};
 			name = Release;

Passepartout/App/Context/AppContext+Shared.swift

@@ -53,8 +53,6 @@ extension ProfileManager {
 }
 
 extension ProviderManager {
-
-    @MainActor
     static let shared = AppContext.shared.providerManager
 }
 

Passepartout/App/Domain/IntentDispatcher.swift

@@ -27,6 +27,7 @@ import Foundation
 import Intents
 import PassepartoutLibrary
 
+@MainActor
 final class IntentDispatcher {
     private struct Groups {
         static let vpn = "VPN"

Passepartout/App/Extensions/ProviderProfileAvailability.swift

@@ -26,6 +26,7 @@
 import Foundation
 import PassepartoutLibrary
 
+@MainActor
 protocol ProviderProfileAvailability {
     var profile: Profile { get }
 

Passepartout/App/Mac/MacBundleDelegate.swift

@@ -43,6 +43,7 @@ final class MacBundleDelegate: MacMenuDelegate {
         DefaultLightVPNManager()
     }
 
+    @MainActor
     var utils: LightUtils {
         DefaultLightUtils()
     }

Passepartout/App/Managers/IntentsManager.swift

@@ -25,7 +25,7 @@
 
 import Combine
 import Foundation
-import Intents
+@preconcurrency import Intents
 import IntentsUI
 import PassepartoutLibrary
 

Passepartout/App/Managers/PersistenceManager.swift

@@ -29,6 +29,7 @@ import CoreData
 import Foundation
 import PassepartoutLibrary
 
+@MainActor
 final class PersistenceManager: ObservableObject {
     let store: KeyValueStore
 
@@ -80,16 +81,12 @@ final class PersistenceManager: ObservableObject {
 
 extension PersistenceManager {
     func eraseCloudKitStore() async {
-        await MainActor.run {
+        isErasingCloudKitStore = true
-            isErasingCloudKitStore = true
-        }
         await Self.eraseCloudKitStore(
             fromContainerWithId: ckContainerId,
             zoneId: .init(zoneName: ckCoreDataZone)
         )
-        await MainActor.run {
+        isErasingCloudKitStore = false
-            isErasingCloudKitStore = false
-        }
     }
 
     // WARNING: this is not running on main actor

Passepartout/App/Views/AddProviderViewModel.swift

@@ -27,6 +27,8 @@ import Foundation
 import PassepartoutLibrary
 
 extension AddProviderView {
+
+    @MainActor
     final class ViewModel: ObservableObject {
         enum PendingOperation {
             case index

Passepartout/App/Views/EndpointView+OpenVPN.swift

@@ -329,6 +329,8 @@ private struct EndpointsByAddress: Identifiable {
 // MARK: - Bindings
 
 private extension ObservableProfile {
+
+    @MainActor
     func builderBinding(providerManager: ProviderManager) -> Binding<OpenVPN.ConfigurationBuilder> {
         .init {
             if self.value.isProvider {

Passepartout/App/Views/EndpointView+WireGuard.swift

@@ -120,6 +120,8 @@ private extension EndpointView.WireGuardView {
 // MARK: - Bindings
 
 private extension ObservableProfile {
+
+    @MainActor
     func builderBinding(providerManager: ProviderManager) -> Binding<WireGuard.ConfigurationBuilder> {
         .init {
             if self.value.isProvider {

Passepartout/App/Views/ProfileView+Provider.swift

@@ -103,7 +103,9 @@ private extension ProfileView.ProviderSection {
                 Label(L10n.Provider.Preset.title, systemImage: themeProviderPresetImage)
                     .withTrailingText(currentProviderPreset)
             }
-            Button(action: refreshInfrastructure) {
+            Button {
+                refreshInfrastructure()
+            } label: {
                 Text(L10n.Profile.Items.Provider.Refresh.caption)
             }.withTrailingProgress(when: isRefreshingInfrastructure)
         } footer: {

Passepartout/App/Views/ProviderLocationView.swift

@@ -309,6 +309,8 @@ private extension ProviderLocationView.ServerListView {
 // MARK: - Bindings
 
 private extension ObservableProfile {
+
+    @MainActor
     func selectedServerBinding(providerManager: ProviderManager, isPresented: Binding<Bool>) -> Binding<ProviderServer?> {
         .init {
             guard let serverId = self.value.providerServerId else {

Passepartout/App/Views/ProviderPresetView.swift

@@ -95,6 +95,8 @@ private extension ProviderPresetView {
 // MARK: - Bindings
 
 private extension ObservableProfile {
+
+    @MainActor
     func selectedPresetBinding(providerManager: ProviderManager) -> Binding<ProviderServer.Preset?> {
         .init {
             guard let serverId = self.value.providerServerId else {

PassepartoutLibrary/Sources/PassepartoutCore/Reusable/RateLimited.swift

@@ -25,6 +25,7 @@
 
 import Foundation
 
+@MainActor
 public protocol RateLimited: AnyObject {
     associatedtype ActionID: Hashable
 

PassepartoutLibrary/Sources/PassepartoutProviders/Managers/ProviderManager.swift

@@ -27,6 +27,7 @@ import Combine
 import Foundation
 import PassepartoutCore
 
+@MainActor
 public final class ProviderManager: ObservableObject, RateLimited {
     private let localProvidersRepository: LocalProvidersRepository
 

PassepartoutLibrary/Sources/PassepartoutVPNImpl/Extensions/Profile+ProviderManager.swift

@@ -28,6 +28,7 @@ import PassepartoutCore
 import PassepartoutProviders
 import PassepartoutVPN
 
+@MainActor
 extension Profile {
     public func providerServer(_ providerManager: ProviderManager) -> ProviderServer? {
         guard let serverId = providerServerId else {

PassepartoutLibrary/Sources/PassepartoutVPNImpl/Strategies/TunnelKitVPNManagerStrategy.swift

@@ -133,7 +133,7 @@ extension TunnelKitVPNManagerStrategy {
     }
 
     public func reinstate(_ parameters: VPNConfigurationParameters) async throws {
-        let configuration = try vpnConfiguration(withParameters: parameters)
+        let configuration = try await vpnConfiguration(withParameters: parameters)
         guard let vpnType = configuration.neConfiguration as? VPNProtocolProviding else {
             fatalError("Configuration must implement VPNProtocolProviding")
         }
@@ -154,7 +154,7 @@ extension TunnelKitVPNManagerStrategy {
     }
 
     public func connect(_ parameters: VPNConfigurationParameters) async throws {
-        let configuration = try vpnConfiguration(withParameters: parameters)
+        let configuration = try await vpnConfiguration(withParameters: parameters)
         guard let vpnType = configuration.neConfiguration as? VPNProtocolProviding else {
             fatalError("Configuration must implement VPNProtocolProviding")
         }
@@ -301,6 +301,8 @@ private extension TunnelKitVPNManagerStrategy {
 // MARK: Configuration
 
 private extension TunnelKitVPNManagerStrategy {
+
+    @MainActor
     func vpnConfiguration(withParameters parameters: VPNConfigurationParameters) throws -> TunnelKitVPNConfiguration {
         let profile = parameters.profile
         do {

PassepartoutLibrary/Tests/PassepartoutProvidersTests/ProvidersTests.swift

@@ -30,6 +30,7 @@ import PassepartoutProviders
 @testable import PassepartoutProvidersImpl
 import XCTest
 
+@MainActor
 final class ProvidersTests: XCTestCase {
     private var persistence: ProvidersPersistence!