Mark classes as final that can be marked as final.

2025-08-12 06:26:36 +00:00 · 2025-01-25 11:01:12 -08:00
parent 48fc807f94
commit 5651764907
155 changed files with 172 additions and 172 deletions
--- a/Modules/Account/Sources/Account/CloudKit/CloudKitAccountZoneDelegate.swift
+++ b/Modules/Account/Sources/Account/CloudKit/CloudKitAccountZoneDelegate.swift
@@ -13,7 +13,7 @@ import CloudKit
 import RSCore
 import Articles

-class CloudKitAcountZoneDelegate: CloudKitZoneDelegate {
+final class CloudKitAcountZoneDelegate: CloudKitZoneDelegate {

 	struct UnclaimedFeed {
 		let url: URL
--- a/Modules/Account/Sources/Account/CloudKit/CloudKitArticlesZoneDelegate.swift
+++ b/Modules/Account/Sources/Account/CloudKit/CloudKitArticlesZoneDelegate.swift
@@ -16,7 +16,7 @@ import SyncDatabase
 import Articles
 import ArticlesDatabase

-class CloudKitArticlesZoneDelegate: CloudKitZoneDelegate {
+final class CloudKitArticlesZoneDelegate: CloudKitZoneDelegate {

 	private var log = OSLog(subsystem: Bundle.main.bundleIdentifier!, category: "CloudKit")

--- a/Modules/Account/Sources/Account/CloudKit/CloudKitReceiveStatusOperation.swift
+++ b/Modules/Account/Sources/Account/CloudKit/CloudKitReceiveStatusOperation.swift
@@ -10,7 +10,7 @@ import Foundation
 import os.log
 import RSCore

-class CloudKitReceiveStatusOperation: MainThreadOperation {
+final class CloudKitReceiveStatusOperation: MainThreadOperation {

 	private var log = OSLog(subsystem: Bundle.main.bundleIdentifier!, category: "CloudKit")

--- a/Modules/Account/Sources/Account/CloudKit/CloudKitRemoteNotificationOperation.swift
+++ b/Modules/Account/Sources/Account/CloudKit/CloudKitRemoteNotificationOperation.swift
@@ -11,7 +11,7 @@ import Foundation
 import os.log
 import RSCore

-class CloudKitRemoteNotificationOperation: MainThreadOperation {
+final class CloudKitRemoteNotificationOperation: MainThreadOperation {

 	private var log = OSLog(subsystem: Bundle.main.bundleIdentifier!, category: "CloudKit")

--- a/Modules/Account/Sources/Account/CloudKit/CloudKitSendStatusOperation.swift
+++ b/Modules/Account/Sources/Account/CloudKit/CloudKitSendStatusOperation.swift
@@ -13,7 +13,7 @@ import RSCore
 import RSWeb
 import SyncDatabase

-class CloudKitSendStatusOperation: MainThreadOperation {
+final class CloudKitSendStatusOperation: MainThreadOperation {

 	private var log = OSLog(subsystem: Bundle.main.bundleIdentifier!, category: "CloudKit")
 	private let blockSize = 150
--- a/Modules/Account/Sources/Account/FeedFinder/FeedFinder.swift
+++ b/Modules/Account/Sources/Account/FeedFinder/FeedFinder.swift
@@ -11,7 +11,7 @@ import Parser
 import RSWeb
 import RSCore

-class FeedFinder {
+final class FeedFinder {

 	static func find(url: URL, completion: @escaping (Result<Set<FeedSpecifier>, Error>) -> Void) {
 		Downloader.shared.download(url) { (data, response, error) in
--- a/Modules/Account/Sources/Account/FeedFinder/HTMLFeedFinder.swift
+++ b/Modules/Account/Sources/Account/FeedFinder/HTMLFeedFinder.swift
@@ -11,7 +11,7 @@ import Parser

 private let feedURLWordsToMatch = ["feed", "xml", "rss", "atom", "json"]

-class HTMLFeedFinder {
+final class HTMLFeedFinder {

 	var feedSpecifiers: Set<FeedSpecifier> {
 		return Set(feedSpecifiersDictionary.values)
--- a/Modules/Account/Sources/Account/Feedly/Operations/FeedlyAddExistingFeedOperation.swift
+++ b/Modules/Account/Sources/Account/Feedly/Operations/FeedlyAddExistingFeedOperation.swift
@@ -12,7 +12,7 @@ import RSWeb
 import RSCore
 import Secrets

-class FeedlyAddExistingFeedOperation: FeedlyOperation, FeedlyOperationDelegate, FeedlyCheckpointOperationDelegate {
+final class FeedlyAddExistingFeedOperation: FeedlyOperation, FeedlyOperationDelegate, FeedlyCheckpointOperationDelegate {

 	private let operationQueue = MainThreadOperationQueue()
 	var addCompletionHandler: ((Result<Void, Error>) -> Void)?
--- a/Modules/Account/Sources/Account/Feedly/Operations/FeedlyAddNewFeedOperation.swift
+++ b/Modules/Account/Sources/Account/Feedly/Operations/FeedlyAddNewFeedOperation.swift
@@ -13,7 +13,7 @@ import RSWeb
 import RSCore
 import Secrets

-class FeedlyAddNewFeedOperation: FeedlyOperation, FeedlyOperationDelegate, FeedlySearchOperationDelegate, FeedlyCheckpointOperationDelegate {
+final class FeedlyAddNewFeedOperation: FeedlyOperation, FeedlyOperationDelegate, FeedlySearchOperationDelegate, FeedlyCheckpointOperationDelegate {

 	private let operationQueue = MainThreadOperationQueue()
 	private let folder: Folder
--- a/Modules/Account/Sources/Account/Feedly/Operations/FeedlyDownloadArticlesOperation.swift
+++ b/Modules/Account/Sources/Account/Feedly/Operations/FeedlyDownloadArticlesOperation.swift
@@ -11,7 +11,7 @@ import os.log
 import RSCore
 import RSWeb

-class FeedlyDownloadArticlesOperation: FeedlyOperation {
+final class FeedlyDownloadArticlesOperation: FeedlyOperation {

 	private let account: Account
 	private let log: OSLog
--- a/Modules/Account/Sources/Account/Feedly/Operations/FeedlyGetUpdatedArticleIdsOperation.swift
+++ b/Modules/Account/Sources/Account/Feedly/Operations/FeedlyGetUpdatedArticleIdsOperation.swift
@@ -14,7 +14,7 @@ import Secrets
 ///
 /// Typically, it pages through the article ids of the global.all stream.
 /// When all the article ids are collected, it is the responsibility of another operation to download them when appropriate.
-class FeedlyGetUpdatedArticleIdsOperation: FeedlyOperation, FeedlyEntryIdentifierProviding {
+final class FeedlyGetUpdatedArticleIdsOperation: FeedlyOperation, FeedlyEntryIdentifierProviding {

 	private let account: Account
 	private let resource: FeedlyResourceId
--- a/Modules/Account/Sources/Account/Feedly/Operations/FeedlyIngestStreamArticleIdsOperation.swift
+++ b/Modules/Account/Sources/Account/Feedly/Operations/FeedlyIngestStreamArticleIdsOperation.swift
@@ -15,7 +15,7 @@ import Secrets
 /// Typically, it pages through the article ids of the global.all stream.
 /// As the article ids are collected, a default read status is created for each.
 /// So this operation has side effects *for the entire account* it operates on.
-class FeedlyIngestStreamArticleIdsOperation: FeedlyOperation {
+final class FeedlyIngestStreamArticleIdsOperation: FeedlyOperation {

 	private let account: Account
 	private let resource: FeedlyResourceId
--- a/Modules/Account/Sources/Account/Feedly/Operations/FeedlySearchOperation.swift
+++ b/Modules/Account/Sources/Account/Feedly/Operations/FeedlySearchOperation.swift
@@ -18,7 +18,7 @@ protocol FeedlySearchOperationDelegate: AnyObject {

 /// Find one and only one feed for a given query (usually, a URL).
 /// What happens when a feed is found for the URL is delegated to the `searchDelegate`.
-class FeedlySearchOperation: FeedlyOperation {
+final class FeedlySearchOperation: FeedlyOperation {

 	let query: String
 	let locale: Locale
--- a/Modules/Account/Tests/AccountTests/AccountCredentialsTest.swift
+++ b/Modules/Account/Tests/AccountTests/AccountCredentialsTest.swift
@@ -11,7 +11,7 @@ import RSWeb
@testable import Account
 import Secrets

-class AccountCredentialsTest: XCTestCase {
+final class AccountCredentialsTest: XCTestCase {

 	private var account: Account!

--- a/Modules/Account/Tests/AccountTests/Feedbin/AccountFeedbinFolderContentsSyncTest.swift
+++ b/Modules/Account/Tests/AccountTests/Feedbin/AccountFeedbinFolderContentsSyncTest.swift
@@ -9,7 +9,7 @@
 import XCTest
@testable import Account

-class AccountFeedbinFolderContentsSyncTest: XCTestCase {
+final class AccountFeedbinFolderContentsSyncTest: XCTestCase {

    override func setUp() {
    }
--- a/Modules/Account/Tests/AccountTests/Feedbin/AccountFeedbinFolderSyncTest.swift
+++ b/Modules/Account/Tests/AccountTests/Feedbin/AccountFeedbinFolderSyncTest.swift
@@ -9,7 +9,7 @@
 import XCTest
@testable import Account

-class AccountFeedbinFolderSyncTest: XCTestCase {
+final class AccountFeedbinFolderSyncTest: XCTestCase {

    override func setUp() {
    }
--- a/Modules/Account/Tests/AccountTests/Feedbin/AccountFeedbinSyncTest.swift
+++ b/Modules/Account/Tests/AccountTests/Feedbin/AccountFeedbinSyncTest.swift
@@ -9,7 +9,7 @@
 import XCTest
@testable import Account

-class AccountFeedbinSyncTest: XCTestCase {
+final class AccountFeedbinSyncTest: XCTestCase {

    override func setUp() {
    }
--- a/Modules/Account/Tests/AccountTests/Feedly/FeedlyCheckpointOperationTests.swift
+++ b/Modules/Account/Tests/AccountTests/Feedly/FeedlyCheckpointOperationTests.swift
@@ -10,9 +10,9 @@ import XCTest
@testable import Account
 import RSCore

-class FeedlyCheckpointOperationTests: XCTestCase {
+final class FeedlyCheckpointOperationTests: XCTestCase {

-	class TestDelegate: FeedlyCheckpointOperationDelegate {
+	final class TestDelegate: FeedlyCheckpointOperationDelegate {

 		var didReachCheckpointExpectation: XCTestExpectation?

--- a/Modules/Account/Tests/AccountTests/Feedly/FeedlyCollectionParserTests.swift
+++ b/Modules/Account/Tests/AccountTests/Feedly/FeedlyCollectionParserTests.swift
@@ -9,7 +9,7 @@
 import XCTest
@testable import Account

-class FeedlyCollectionParserTests: XCTestCase {
+final class FeedlyCollectionParserTests: XCTestCase {

 	func testParsing() {
 		let collection = FeedlyCollection(feeds: [], label: "Test Collection", id: "test/collection/1")
--- a/Modules/Account/Tests/AccountTests/Feedly/FeedlyCreateFeedsForCollectionFoldersOperationTests.swift
+++ b/Modules/Account/Tests/AccountTests/Feedly/FeedlyCreateFeedsForCollectionFoldersOperationTests.swift
@@ -10,7 +10,7 @@ import XCTest
@testable import Account
 import RSCore

-class FeedlyCreateFeedsForCollectionFoldersOperationTests: XCTestCase {
+final class FeedlyCreateFeedsForCollectionFoldersOperationTests: XCTestCase {

 	private var account: Account!
 	private let support = FeedlyTestSupport()
@@ -27,7 +27,7 @@ class FeedlyCreateFeedsForCollectionFoldersOperationTests: XCTestCase {
 		super.tearDown()
 	}

-	class FeedsAndFoldersProvider: FeedlyFeedsAndFoldersProviding {
+	final class FeedsAndFoldersProvider: FeedlyFeedsAndFoldersProviding {
 		var feedsAndFolders = [([FeedlyFeed], Folder)]()
 	}

--- a/Modules/Account/Tests/AccountTests/Feedly/FeedlyEntryParserTests.swift
+++ b/Modules/Account/Tests/AccountTests/Feedly/FeedlyEntryParserTests.swift
@@ -9,7 +9,7 @@
 import XCTest
@testable import Account

-class FeedlyEntryParserTests: XCTestCase {
+final class FeedlyEntryParserTests: XCTestCase {

 	func testParsing() {
 		let content = FeedlyEntry.Content(content: "Test Content", direction: .leftToRight)
--- a/Modules/Account/Tests/AccountTests/Feedly/FeedlyFeedParserTests.swift
+++ b/Modules/Account/Tests/AccountTests/Feedly/FeedlyFeedParserTests.swift
@@ -9,7 +9,7 @@
 import XCTest
@testable import Account

-class FeedlyFeedParserTests: XCTestCase {
+final class FeedlyFeedParserTests: XCTestCase {

 	func testParsing() {
 		let name = "Test Feed"
--- a/Modules/Account/Tests/AccountTests/Feedly/FeedlyGetCollectionsOperationTests.swift
+++ b/Modules/Account/Tests/AccountTests/Feedly/FeedlyGetCollectionsOperationTests.swift
@@ -11,7 +11,7 @@ import XCTest
 import os.log
 import RSCore

-class FeedlyGetCollectionsOperationTests: XCTestCase {
+final class FeedlyGetCollectionsOperationTests: XCTestCase {

 	func testGetCollections() {
 		let support = FeedlyTestSupport()
@@ -58,7 +58,7 @@ class FeedlyGetCollectionsOperationTests: XCTestCase {

 	func testGetCollectionsError() {

-		class TestDelegate: FeedlyOperationDelegate {
+		final class TestDelegate: FeedlyOperationDelegate {
 			var errorExpectation: XCTestExpectation?
 			var error: Error?

--- a/Modules/Account/Tests/AccountTests/Feedly/FeedlyGetStreamContentsOperationTests.swift
+++ b/Modules/Account/Tests/AccountTests/Feedly/FeedlyGetStreamContentsOperationTests.swift
@@ -10,7 +10,7 @@ import XCTest
@testable import Account
 import RSCore

-class FeedlyGetStreamContentsOperationTests: XCTestCase {
+final class FeedlyGetStreamContentsOperationTests: XCTestCase {

 	private var account: Account!
 	private let support = FeedlyTestSupport()
--- a/Modules/Account/Tests/AccountTests/Feedly/FeedlyGetStreamIdsOperationTests.swift
+++ b/Modules/Account/Tests/AccountTests/Feedly/FeedlyGetStreamIdsOperationTests.swift
@@ -10,7 +10,7 @@ import XCTest
@testable import Account
 import RSCore

-class FeedlyGetStreamIdsOperationTests: XCTestCase {
+final class FeedlyGetStreamIdsOperationTests: XCTestCase {

 	private var account: Account!
 	private let support = FeedlyTestSupport()
--- a/Modules/Account/Tests/AccountTests/Feedly/FeedlyLogoutOperationTests.swift
+++ b/Modules/Account/Tests/AccountTests/Feedly/FeedlyLogoutOperationTests.swift
@@ -11,7 +11,7 @@ import XCTest
 import RSCore
 import Secrets

-class FeedlyLogoutOperationTests: XCTestCase {
+final class FeedlyLogoutOperationTests: XCTestCase {

 	private var account: Account!
 	private let support = FeedlyTestSupport()
@@ -36,7 +36,7 @@ class FeedlyLogoutOperationTests: XCTestCase {
 		return (accessToken, refreshToken)
 	}

-	class TestFeedlyLogoutService: FeedlyLogoutService {
+	final class TestFeedlyLogoutService: FeedlyLogoutService {
 		var mockResult: Result<Void, Error>?
 		var logoutExpectation: XCTestExpectation?

@@ -123,7 +123,7 @@ class FeedlyLogoutOperationTests: XCTestCase {
 		}
 	}

-	class TestLogoutDelegate: FeedlyOperationDelegate {
+	final class TestLogoutDelegate: FeedlyOperationDelegate {
 		var error: Error?
 		var didFailExpectation: XCTestExpectation?

--- a/Modules/Account/Tests/AccountTests/Feedly/FeedlyMirrorCollectionsAsFoldersOperationTests.swift
+++ b/Modules/Account/Tests/AccountTests/Feedly/FeedlyMirrorCollectionsAsFoldersOperationTests.swift
@@ -10,7 +10,7 @@ import XCTest
@testable import Account
 import RSCore

-class FeedlyMirrorCollectionsAsFoldersOperationTests: XCTestCase {
+final class FeedlyMirrorCollectionsAsFoldersOperationTests: XCTestCase {

 	private var account: Account!
 	private let support = FeedlyTestSupport()
@@ -27,7 +27,7 @@ class FeedlyMirrorCollectionsAsFoldersOperationTests: XCTestCase {
 		super.tearDown()
 	}

-	class CollectionsProvider: FeedlyCollectionProviding {
+	final class CollectionsProvider: FeedlyCollectionProviding {
 		var collections = [
 			FeedlyCollection(feeds: [], label: "One", id: "collections/1"),
 			FeedlyCollection(feeds: [], label: "Two", id: "collections/2")
@@ -105,7 +105,7 @@ class FeedlyMirrorCollectionsAsFoldersOperationTests: XCTestCase {
 		XCTAssertTrue(removeFolders.feedsAndFolders.isEmpty)
 	}

-	class CollectionsAndFeedsProvider: FeedlyCollectionProviding {
+	final class CollectionsAndFeedsProvider: FeedlyCollectionProviding {
 		var feedsForCollectionOne = [
 			FeedlyFeed(id: "feed/1", title: "Feed One", updated: nil, website: nil),
 			FeedlyFeed(id: "feed/2", title: "Feed Two", updated: nil, website: nil)
--- a/Modules/Account/Tests/AccountTests/Feedly/FeedlyOperationTests.swift
+++ b/Modules/Account/Tests/AccountTests/Feedly/FeedlyOperationTests.swift
@@ -11,7 +11,7 @@ import XCTest
 import RSWeb
 import RSCore

-class FeedlyOperationTests: XCTestCase {
+final class FeedlyOperationTests: XCTestCase {

 	enum TestOperationError: Error, Equatable {
 		case mockError
--- a/Modules/Account/Tests/AccountTests/Feedly/FeedlyOrganiseParsedItemsByFeedOperationTests.swift
+++ b/Modules/Account/Tests/AccountTests/Feedly/FeedlyOrganiseParsedItemsByFeedOperationTests.swift
@@ -11,7 +11,7 @@ import XCTest
 import Parser
 import RSCore

-class FeedlyOrganiseParsedItemsByFeedOperationTests: XCTestCase {
+final class FeedlyOrganiseParsedItemsByFeedOperationTests: XCTestCase {

 	private var account: Account!
 	private let support = FeedlyTestSupport()
--- a/Modules/Account/Tests/AccountTests/Feedly/FeedlyRefreshAccessTokenOperationTests.swift
+++ b/Modules/Account/Tests/AccountTests/Feedly/FeedlyRefreshAccessTokenOperationTests.swift
@@ -12,7 +12,7 @@ import RSWeb
 import RSCore
 import Secrets

-class FeedlyRefreshAccessTokenOperationTests: XCTestCase {
+final class FeedlyRefreshAccessTokenOperationTests: XCTestCase {

 	private var account: Account!
 	private let support = FeedlyTestSupport()
@@ -29,7 +29,7 @@ class FeedlyRefreshAccessTokenOperationTests: XCTestCase {
 		super.tearDown()
 	}

-	class TestRefreshTokenService: OAuthAccessTokenRefreshing {
+	final class TestRefreshTokenService: OAuthAccessTokenRefreshing {
 		var mockResult: Result<OAuthAuthorizationGrant, Error>?
 		var refreshAccessTokenExpectation: XCTestExpectation?
 		var parameterTester: ((String, OAuthAuthorizationClient) -> Void)?
@@ -71,7 +71,7 @@ class FeedlyRefreshAccessTokenOperationTests: XCTestCase {
 		XCTAssertTrue(refresh.isCanceled)
 	}

-	class TestRefreshTokenDelegate: FeedlyOperationDelegate {
+	final class TestRefreshTokenDelegate: FeedlyOperationDelegate {
 		var error: Error?
 		var didFailExpectation: XCTestExpectation?

--- a/Modules/Account/Tests/AccountTests/Feedly/FeedlyResourceIdTests.swift
+++ b/Modules/Account/Tests/AccountTests/Feedly/FeedlyResourceIdTests.swift
@@ -9,7 +9,7 @@
 import XCTest
@testable import Account

-class FeedlyResourceIdTests: XCTestCase {
+final class FeedlyResourceIdTests: XCTestCase {

 	func testFeedResourceId() {
 		let expectedUrl = "http://ranchero.com/blog/atom.xml"
--- a/Modules/Account/Tests/AccountTests/Feedly/FeedlySendArticleStatusesOperationTests.swift
+++ b/Modules/Account/Tests/AccountTests/Feedly/FeedlySendArticleStatusesOperationTests.swift
@@ -12,7 +12,7 @@ import SyncDatabase
 import Articles
 import RSCore

-class FeedlySendArticleStatusesOperationTests: XCTestCase {
+final class FeedlySendArticleStatusesOperationTests: XCTestCase {

 	private var account: Account!
 	private let support = FeedlyTestSupport()
--- a/Modules/Account/Tests/AccountTests/Feedly/FeedlySyncAllMockResponseProvider.swift
+++ b/Modules/Account/Tests/AccountTests/Feedly/FeedlySyncAllMockResponseProvider.swift
@@ -8,7 +8,7 @@

 import Foundation

-class FeedlyMockResponseProvider: TestTransportMockResponseProviding {
+final class FeedlyMockResponseProvider: TestTransportMockResponseProviding {

 	let subdirectory: String

--- a/Modules/Account/Tests/AccountTests/Feedly/FeedlySyncStreamContentsOperationTests.swift
+++ b/Modules/Account/Tests/AccountTests/Feedly/FeedlySyncStreamContentsOperationTests.swift
@@ -10,7 +10,7 @@ import XCTest
@testable import Account
 import RSCore

-class FeedlySyncStreamContentsOperationTests: XCTestCase {
+final class FeedlySyncStreamContentsOperationTests: XCTestCase {

 	private var account: Account!
 	private let support = FeedlyTestSupport()
--- a/Modules/Account/Tests/AccountTests/Feedly/FeedlyTestSupport.swift
+++ b/Modules/Account/Tests/AccountTests/Feedly/FeedlyTestSupport.swift
@@ -13,7 +13,7 @@ import Secrets
 import os.log
 import SyncDatabase

-class FeedlyTestSupport {
+final class FeedlyTestSupport {
 	var log = OSLog(subsystem: Bundle.main.bundleIdentifier!, category: "FeedlyTests")
 	var accessToken = Credentials(type: .oauthAccessToken, username: "Test", secret: "t3st-access-tok3n")
 	var refreshToken = Credentials(type: .oauthRefreshToken, username: "Test", secret: "t3st-refresh-tok3n")
@@ -54,7 +54,7 @@ class FeedlyTestSupport {
 		return TestDatabaseContainer()
 	}

-	class TestDatabaseContainer {
+	final class TestDatabaseContainer {
 		private let path: String
 		private(set) var database: SyncDatabase!

--- a/Modules/Account/Tests/AccountTests/Feedly/FeedlyTextSanitizationTests.swift
+++ b/Modules/Account/Tests/AccountTests/Feedly/FeedlyTextSanitizationTests.swift
@@ -9,7 +9,7 @@
 import XCTest
@testable import Account

-class FeedlyTextSanitizationTests: XCTestCase {
+final class FeedlyTextSanitizationTests: XCTestCase {

 	func testRTLSanitization() {

--- a/Modules/Account/Tests/AccountTests/Feedly/TestMarkArticlesService.swift
+++ b/Modules/Account/Tests/AccountTests/Feedly/TestMarkArticlesService.swift
@@ -9,7 +9,7 @@
 import XCTest
@testable import Account

-class TestMarkArticlesService: FeedlyMarkArticlesService {
+final class TestMarkArticlesService: FeedlyMarkArticlesService {

 	var didMarkExpectation: XCTestExpectation?
 	var parameterTester: ((Set<String>, FeedlyMarkAction) -> Void)?
--- a/Modules/Account/Tests/AccountTests/TestAccountManager.swift
+++ b/Modules/Account/Tests/AccountTests/TestAccountManager.swift
@@ -11,7 +11,7 @@ import RSWeb

@testable import Account

-class TestAccountManager {
+final class TestAccountManager {

 	static let shared = TestAccountManager()

--- a/Modules/RSCore/Sources/RSCore/AppKit/RSAppMovementMonitor.swift
+++ b/Modules/RSCore/Sources/RSCore/AppKit/RSAppMovementMonitor.swift
@@ -9,7 +9,7 @@
 #if os(macOS)
 import Cocoa

-public class RSAppMovementMonitor: NSObject {
+public final class RSAppMovementMonitor: NSObject {

 	// If provided, the handler will be consulted when the app is moved.
 	// Return true to indicate that the default handler should be invoked.
--- a/Modules/RSCore/Sources/RSCore/AppKit/RSDarkModeAdaptingToolbarButton.swift
+++ b/Modules/RSCore/Sources/RSCore/AppKit/RSDarkModeAdaptingToolbarButton.swift
@@ -8,7 +8,7 @@
 #if os(macOS)
 import AppKit

-class RSDarkModeAdaptingToolbarButton: NSButton {
+final class RSDarkModeAdaptingToolbarButton: NSButton {
 	// Clients probably should not bother using this class unless they want
 	// to force the template in dark mode, but if you are using this in a more
 	// general context where you want to control and/or override it on a
--- a/Modules/RSCore/Sources/RSCore/AppKit/RSToolbarItem.swift
+++ b/Modules/RSCore/Sources/RSCore/AppKit/RSToolbarItem.swift
@@ -8,7 +8,7 @@
 #if os(macOS)
 import AppKit

-public class RSToolbarItem: NSToolbarItem {
+public final class RSToolbarItem: NSToolbarItem {

 	override public func validate() {

--- a/Modules/RSCore/Tests/RSCoreTests/MacroProcessorTests.swift
+++ b/Modules/RSCore/Tests/RSCoreTests/MacroProcessorTests.swift
@@ -9,7 +9,7 @@
 import XCTest
@testable import RSCore

-class MacroProcessorTests: XCTestCase {
+final class MacroProcessorTests: XCTestCase {
 	let substitutions = ["one": "1", "two": "2"]

 	func testMacroProcessor() {
--- a/Modules/RSCore/Tests/RSCoreTests/MainThreadOperationTests.swift
+++ b/Modules/RSCore/Tests/RSCoreTests/MainThreadOperationTests.swift
@@ -9,7 +9,7 @@
 import XCTest
@testable import RSCore

-class MainThreadOperationTests: XCTestCase {
+final class MainThreadOperationTests: XCTestCase {

 	func testSingleOperation() {
 		let queue = MainThreadOperationQueue()
--- a/Modules/RSCore/Tests/RSCoreTests/String+RSCoreTests.swift
+++ b/Modules/RSCore/Tests/RSCoreTests/String+RSCoreTests.swift
@@ -8,7 +8,7 @@

 import XCTest

-class StringRSCore: XCTestCase {
+final class StringRSCore: XCTestCase {

 	func testCollapsingWhitespace() {

--- a/Modules/RSWeb/Sources/RSWeb/Reachability.swift
+++ b/Modules/RSWeb/Sources/RSWeb/Reachability.swift
@@ -33,7 +33,7 @@ public enum ReachabilityError: Error {
 	case unableToGetFlags(Int32)
 }

-public class Reachability {
+public final class Reachability {

 	/// Returns true if the internet is reachable.
 	///
--- a/Modules/RSWeb/Tests/RSWebTests/DictionaryTests.swift
+++ b/Modules/RSWeb/Tests/RSWebTests/DictionaryTests.swift
@@ -8,7 +8,7 @@

 import XCTest

-class DictionaryTests: XCTestCase {
+final class DictionaryTests: XCTestCase {

 	func testSimpleQueryString() {

--- a/Modules/RSWeb/Tests/RSWebTests/RSWebTests.swift
+++ b/Modules/RSWeb/Tests/RSWebTests/RSWebTests.swift
@@ -9,7 +9,7 @@
 import XCTest
@testable import RSWeb

-class RSWebTests: XCTestCase {
+final class RSWebTests: XCTestCase {

    func testExample() {
        // This is an example of a functional test case.
--- a/Modules/RSWeb/Tests/RSWebTests/StringTests.swift
+++ b/Modules/RSWeb/Tests/RSWebTests/StringTests.swift
@@ -8,7 +8,7 @@

 import XCTest

-class StringTests: XCTestCase {
+final class StringTests: XCTestCase {

    func testHTMLEscaping() {