From 4bf4c19db0c46e7cb00bb0881b5104b2ac398b60 Mon Sep 17 00:00:00 2001
From: Stefan Mitterrutzner <stefan.mitterrutzner@gmail.com>
Date: Wed, 12 May 2021 16:46:06 +0200
Subject: [PATCH] Revert "removes Xcode warnings"

This reverts commit 1da5d1a48558f491c1e23370f85dbe4d7c83ce08.
---
 Sources/DP3TSDK/Cryptography/DiagnosisKeysProvider.swift | 2 +-
 Sources/DP3TSDK/LoggingDelegate.swift                    | 2 +-
 Sources/DP3TSDK/Matching/MatchingProtocols.swift         | 2 +-
 Sources/DP3TSDK/Networking/ExposeeServiceClient.swift    | 2 +-
 Sources/DP3TSDK/Networking/KnownCasesSynchronizer.swift  | 2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/Sources/DP3TSDK/Cryptography/DiagnosisKeysProvider.swift b/Sources/DP3TSDK/Cryptography/DiagnosisKeysProvider.swift
index 0662eb30..c95c1d27 100644
--- a/Sources/DP3TSDK/Cryptography/DiagnosisKeysProvider.swift
+++ b/Sources/DP3TSDK/Cryptography/DiagnosisKeysProvider.swift
@@ -11,7 +11,7 @@
 import ExposureNotification
 import Foundation
 
-protocol DiagnosisKeysProvider: AnyObject {
+protocol DiagnosisKeysProvider: class {
     func getFakeDiagnosisKeys(completionHandler: @escaping (Result<[CodableDiagnosisKey], DP3TTracingError>) -> Void)
 
     func getFakeKeys(count: Int, startingFrom: Date) -> [CodableDiagnosisKey]
diff --git a/Sources/DP3TSDK/LoggingDelegate.swift b/Sources/DP3TSDK/LoggingDelegate.swift
index 4871b8f6..87998c86 100644
--- a/Sources/DP3TSDK/LoggingDelegate.swift
+++ b/Sources/DP3TSDK/LoggingDelegate.swift
@@ -12,7 +12,7 @@ import Foundation
 import os.log
 
 /// A logging delegate
-public protocol LoggingDelegate: AnyObject {
+public protocol LoggingDelegate: class {
     /// Log a string
     /// - Parameter LogType: the type of log
     /// - Parameter string: The string to log
diff --git a/Sources/DP3TSDK/Matching/MatchingProtocols.swift b/Sources/DP3TSDK/Matching/MatchingProtocols.swift
index 1b2a5fab..c46ac093 100644
--- a/Sources/DP3TSDK/Matching/MatchingProtocols.swift
+++ b/Sources/DP3TSDK/Matching/MatchingProtocols.swift
@@ -11,7 +11,7 @@
 import Foundation
 
 
-protocol Matcher: AnyObject {
+protocol Matcher: class {
     var timingManager: ExposureDetectionTimingManager? { get set }
     
     /// returns true if we found a match
diff --git a/Sources/DP3TSDK/Networking/ExposeeServiceClient.swift b/Sources/DP3TSDK/Networking/ExposeeServiceClient.swift
index 67673dd3..79a67519 100644
--- a/Sources/DP3TSDK/Networking/ExposeeServiceClient.swift
+++ b/Sources/DP3TSDK/Networking/ExposeeServiceClient.swift
@@ -17,7 +17,7 @@ struct ExposeeSuccess {
     let keyBundleTag: String?
 }
 
-protocol ExposeeServiceClientProtocol: AnyObject {
+protocol ExposeeServiceClientProtocol: class {
     typealias ExposeeResult = Result<Data?, DP3TNetworkingError>
     typealias ExposeeCompletion = Result<Void, DP3TNetworkingError>
 
diff --git a/Sources/DP3TSDK/Networking/KnownCasesSynchronizer.swift b/Sources/DP3TSDK/Networking/KnownCasesSynchronizer.swift
index f1c6a6a2..cff459e6 100644
--- a/Sources/DP3TSDK/Networking/KnownCasesSynchronizer.swift
+++ b/Sources/DP3TSDK/Networking/KnownCasesSynchronizer.swift
@@ -12,7 +12,7 @@ import Foundation
 import UIKit.UIApplication
 
 /// A delegate used to respond on DP3T events
-protocol KnownCasesSynchronizerDelegate: AnyObject {
+protocol KnownCasesSynchronizerDelegate: class {
     /// We found a match
     func didFindMatch()
 }