Clean up deprecated APIs

Sources/Adapters/GCDWebServer/GCDHTTPServer.swift

@@ -19,10 +19,6 @@ public enum GCDHTTPServerError: Error {
 
 /// Implementation of `HTTPServer` using ReadiumGCDWebServer under the hood.
 public class GCDHTTPServer: HTTPServer, Loggable {
-    /// Shared instance of the HTTP server.
-    @available(*, unavailable, message: "Create your own shared instance")
-    public static var shared: GCDHTTPServer { fatalError() }
-
     /// The actual underlying HTTP server instance.
     private let server = ReadiumGCDWebServer()
 

Sources/LCP/LCPLicense.swift

@@ -52,14 +52,4 @@ public extension LCPLicense {
     func renewLoan(with delegate: LCPRenewDelegate) async -> Result<Void, LCPError> {
         await renewLoan(with: delegate, prefersWebPage: false)
     }
-
-    @available(*, unavailable, message: "Use the async variant.")
-    func renewLoan(with delegate: LCPRenewDelegate, prefersWebPage: Bool, completion: @escaping (CancellableResult<Void, LCPError>) -> Void) {
-        fatalError()
-    }
-
-    @available(*, unavailable, message: "Use the async variant.")
-    func returnPublication(completion: @escaping (LCPError?) -> Void) {
-        fatalError()
-    }
 }

Sources/LCP/LCPService.swift

@@ -21,14 +21,6 @@ public final class LCPService: Loggable {
     private let licenses: LicensesService
     private let assetRetriever: AssetRetriever
 
-    @available(*, unavailable, message: "Provide a `licenseRepository` and `passphraseRepository`, following the migration guide")
-    public init(
-        client: LCPClient,
-        httpClient: HTTPClient = DefaultHTTPClient()
-    ) {
-        fatalError()
-    }
-
     /// - Parameter deviceName: Device name used when registering a license to an LSD server.
     ///   If not provided, the device name will be the default `UIDevice.current.name`.
     public init(
@@ -72,11 +64,6 @@ public final class LCPService: Loggable {
         self.assetRetriever = assetRetriever
     }
 
-    @available(*, unavailable, message: "Check the conformance of the file `Format` to the `lcp` specification instead.")
-    public func isLCPProtected(_ file: FileURL) async -> Bool {
-        fatalError()
-    }
-
     /// Acquires a protected publication from an LCPL.
     public func acquirePublication(
         from lcpl: LicenseDocumentSource,
@@ -139,28 +126,6 @@ public final class LCPService: Loggable {
             return .failure(.wrap(error))
         }
     }
-
-    @available(*, unavailable, message: "Use the async variant.")
-    @discardableResult
-    public func acquirePublication(from lcpl: FileURL, onProgress: @escaping (LCPAcquisition.Progress) -> Void = { _ in }, completion: @escaping (CancellableResult<LCPAcquisition.Publication, LCPError>) -> Void) -> LCPAcquisition {
-        fatalError()
-    }
-
-    @available(*, unavailable, message: "Use the async variant using an `Asset`.")
-    public func retrieveLicense(
-        from publication: FileURL,
-        authentication: LCPAuthenticating = LCPDialogAuthentication(),
-        allowUserInteraction: Bool = true,
-        sender: Any? = nil,
-        completion: @escaping (CancellableResult<LCPLicense?, LCPError>) -> Void
-    ) {
-        fatalError()
-    }
-
-    @available(*, unavailable, message: "Pass explicitly an `LCPDialogAuthentication()` for the same behavior as before")
-    public func contentProtection() -> ContentProtection {
-        contentProtection(with: LCPDialogAuthentication())
-    }
 }
 
 /// Source of an LCP License Document (LCPL) file.

Sources/LCP/License/Model/Components/Link.swift

@@ -60,10 +60,6 @@ public struct Link {
         return HTTPURL(string: href)
     }
 
-    /// Expands the href without any template context.
-    @available(*, unavailable, message: "Use url() instead")
-    var url: URL? { fatalError() }
-
     var mediaType: MediaType? {
         type.flatMap { MediaType($0) }
     }

Sources/Navigator/Audiobook/AudioNavigator.swift

@@ -533,15 +533,3 @@ private extension CMTime {
         isNumeric ? seconds : 0
     }
 }
-
-@available(*, unavailable, renamed: "AudioNavigator")
-public typealias _AudioNavigator = AudioNavigator
-
-@available(*, unavailable, renamed: "AudioNavigatorDelegate")
-public typealias _AudioNavigatorDelegate = AudioNavigatorDelegate
-
-@available(*, unavailable, renamed: "AudioNavigator")
-public typealias _MediaNavigator = AudioNavigator
-
-@available(*, unavailable, renamed: "AudioNavigatorDelegate")
-public typealias _MediaNavigatorDelegate = AudioNavigatorDelegate

Sources/Navigator/CBZ/CBZNavigatorViewController.swift

@@ -76,11 +76,6 @@ open class CBZNavigatorViewController:
         }
     }
 
-    @available(*, unavailable, message: "See the 2.5.0 migration guide to migrate the HTTP server")
-    public convenience init(publication: Publication, initialLocation: Locator? = nil) {
-        fatalError()
-    }
-
     private let tasks = CancellableTasks()
 
     private init(
@@ -169,9 +164,6 @@ open class CBZNavigatorViewController:
         return imageViewController.index
     }
 
-    @available(*, unavailable, renamed: "currentLocation")
-    public var currentPosition: Locator? { fatalError() }
-
     @discardableResult
     private func goToResourceAtIndex(_ index: Int, options: NavigatorGoOptions, isJump: Bool) async -> Bool {
         guard let imageViewController = imageViewController(at: index) else {

Sources/Navigator/EPUB/EPUBNavigatorViewController.swift

@@ -119,9 +119,6 @@ open class EPUBNavigatorViewController: InputObservableViewController,
         didSet { updateCurrentLocation() }
     }
 
-    @available(*, unavailable, message: "See the 2.5.0 migration guide to migrate to the Preferences API")
-    public var userSettings: Any { fatalError() }
-
     /// Navigation state.
     private enum State: Equatable {
         /// Initializing the navigator.
@@ -278,16 +275,6 @@ open class EPUBNavigatorViewController: InputObservableViewController,
         )
     }
 
-    @available(*, unavailable, message: "See the 2.5.0 migration guide to migrate the HTTP server and settings API")
-    public convenience init(
-        publication: Publication,
-        initialLocation: Locator? = nil,
-        resourcesServer: ResourcesServer,
-        config: Configuration = .init()
-    ) {
-        fatalError()
-    }
-
     private init(
         viewModel: EPUBNavigatorViewModel,
         initialLocation: Locator?,
@@ -470,9 +457,6 @@ open class EPUBNavigatorViewController: InputObservableViewController,
         return moved
     }
 
-    @available(*, unavailable, message: "See the 2.5.0 migration guide to migrate to the Preferences API")
-    public func updateUserSettingStyle() {}
-
     // MARK: - Pagination and spreads
 
     private var paginationView: PaginationView?
@@ -851,11 +835,6 @@ open class EPUBNavigatorViewController: InputObservableViewController,
         return await spreadView.evaluateScript(script)
     }
 
-    @available(*, unavailable, message: "Use the async variant")
-    public func evaluateJavaScript(_ script: String, completion: ((Result<Any, Error>) -> Void)? = nil) {
-        fatalError()
-    }
-
     // MARK: - UIAccessibilityAction
 
     override open func accessibilityScroll(_ direction: UIAccessibilityScrollDirection) -> Bool {

Sources/Navigator/EPUB/EPUBNavigatorViewModel.swift

@@ -85,15 +85,6 @@ final class EPUBNavigatorViewModel: Loggable {
         }
     }
 
-    @available(*, unavailable, message: "See the 2.5.0 migration guide to migrate the Settings API")
-    convenience init(
-        publication: Publication,
-        config: EPUBNavigatorViewController.Configuration,
-        resourcesServer: ResourcesServer
-    ) {
-        fatalError()
-    }
-
     private init(
         publication: Publication,
         config: EPUBNavigatorViewController.Configuration,

Sources/Navigator/EditingAction.swift

@@ -31,9 +31,6 @@ public struct EditingAction: Hashable {
     /// Search Web.
     public static let lookup = EditingAction(kind: .native(["lookup", "_lookup:", "define:", "_define:"]))
 
-    @available(*, unavailable, message: "lookup and define were merged", renamed: "lookup")
-    public static let define = lookup
-
     /// Translate the text selection.
     public static let translate = EditingAction(kind: .native(["translate:", "_translate:"]))
 

Sources/Navigator/Navigator.swift

@@ -97,26 +97,6 @@ public extension Navigator {
     func goBackward(options: NavigatorGoOptions = NavigatorGoOptions()) async -> Bool {
         await goBackward(options: options)
     }
-
-    @available(*, unavailable, message: "Use the async variant")
-    func go(to locator: Locator, animated: Bool = false, completion: @escaping () -> Void = {}) -> Bool {
-        fatalError()
-    }
-
-    @available(*, unavailable, message: "Use the async variant")
-    func go(to link: Link, animated: Bool = false, completion: @escaping () -> Void = {}) -> Bool {
-        fatalError()
-    }
-
-    @available(*, unavailable, message: "Use the async variant")
-    func goForward(animated: Bool = false, completion: @escaping () -> Void = {}) -> Bool {
-        fatalError()
-    }
-
-    @available(*, unavailable, message: "Use the async variant")
-    func goBackward(animated: Bool = false, completion: @escaping () -> Void = {}) -> Bool {
-        fatalError()
-    }
 }
 
 @MainActor public protocol NavigatorDelegate: AnyObject {

Sources/Navigator/PDF/PDFNavigatorViewController.swift

@@ -339,10 +339,6 @@ open class PDFNavigatorViewController:
             ?? pdfViewDefaultBackgroundColor
     }
 
-    /// Override to customize the PDFDocumentView.
-    @available(*, unavailable, message: "Override the PDFNavigatorDelegate instead")
-    open func setupPDFView() {}
-
     @objc private func didTap(_ gesture: UITapGestureRecognizer) {
         let location = gesture.location(in: view)
         let pointer = Pointer.touch(TouchPointer(id: ObjectIdentifier(gesture)))

Sources/Navigator/TTS/AVTTSEngine.swift

@@ -47,14 +47,6 @@ public class AVTTSEngine: NSObject, TTSEngine, AVSpeechSynthesizerDelegate, Logg
         synthesizer.delegate = self
     }
 
-    @available(*, unavailable, message: "The audio session is now configured through the `PublicationSpeechSynthesizer`")
-    public convenience init(
-        audioSessionConfig: AudioSession.Configuration? = nil,
-        delegate: AVTTSEngineDelegate? = nil
-    ) {
-        self.init(delegate: delegate)
-    }
-
     public lazy var availableVoices: [TTSVoice] =
         AVSpeechSynthesisVoice.speechVoices()
             .map { TTSVoice(voice: $0) }

Sources/Navigator/TTS/TTSEngine.swift

@@ -31,15 +31,6 @@ public extension TTSEngine {
     func voiceWithIdentifier(_ identifier: String) -> TTSVoice? {
         availableVoices.first { $0.identifier == identifier }
     }
-
-    @available(*, unavailable, message: "Use the async variant")
-    func speak(
-        _ utterance: TTSUtterance,
-        onSpeakRange: @escaping (Range<String.Index>) -> Void,
-        completion: @escaping (Result<Void, TTSError>) -> Void
-    ) -> Cancellable {
-        fatalError()
-    }
 }
 
 public enum TTSError: Error {

Sources/Navigator/VisualNavigator.swift

@@ -41,12 +41,6 @@ public protocol VisualNavigator: Navigator, InputObservable {
     func firstVisibleElementLocator() async -> Locator?
 }
 
-public extension VisualNavigator {
-    /// Current reading progression direction.
-    @available(*, unavailable, message: "Use `presentation.readingProgression` instead", renamed: "presentation.readingProgression")
-    var readingProgression: ReadiumShared.ReadingProgression { fatalError() }
-}
-
 public extension VisualNavigator {
     func firstVisibleElementLocator() async -> Locator? {
         currentLocation
@@ -71,21 +65,6 @@ public extension VisualNavigator {
             return await goBackward(options: options)
         }
     }
-
-    @available(*, unavailable, message: "Use the async variant")
-    func firstVisibleElementLocator(completion: @escaping (Locator?) -> Void) {
-        fatalError()
-    }
-
-    @available(*, unavailable, message: "Use the async variant")
-    func goLeft(animated: Bool = false, completion: @escaping () -> Void = {}) -> Bool {
-        fatalError()
-    }
-
-    @available(*, unavailable, message: "Use the async variant")
-    func goRight(animated: Bool = false, completion: @escaping () -> Void = {}) -> Bool {
-        fatalError()
-    }
 }
 
 public struct VisualNavigatorPresentation {

Sources/Shared/Logger/Logger.swift

@@ -6,11 +6,6 @@
 
 import Foundation
 
-@available(*, unavailable, renamed: "ReadiumEnableLog")
-public func R2EnableLog(withMinimumSeverityLevel level: SeverityLevel, customLogger: LoggerType = LoggerStub()) {
-    fatalError()
-}
-
 /// Initialize the Logger.
 /// Default logger is the `LoggerStub` class
 ///