Require Swift 5.6 (#65)

Author: fabianfett

Package.swift

@@ -1,9 +1,9 @@
-// swift-tools-version:5.5
+// swift-tools-version:5.6
 //===----------------------------------------------------------------------===//
 //
 // This source file is part of the RediStack open source project
 //
-// Copyright (c) 2019-2020 RediStack project authors
+// Copyright (c) 2019-2023 RediStack project authors
 // Licensed under Apache License v2.0
 //
 // See LICENSE.txt for license information

Sources/RediStack/RedisClient.swift

@@ -148,7 +148,6 @@ extension RedisClient {
         return self.punsubscribe(from: patterns)
     }
 
-    #if swift(>=5.3)
     public func subscribe(
         to channels: [RedisChannelName],
         messageReceiver receiver: @escaping RedisSubscriptionMessageReceiver,
@@ -184,61 +183,6 @@ extension RedisClient {
     ) -> EventLoopFuture<Void> {
         return self.psubscribe(to: patterns, messageReceiver: receiver, onSubscribe: subscribeHandler, onUnsubscribe: unsubscribeHandler)
     }
-    #else
-    public func subscribe(
-        to channels: RedisChannelName...,
-        messageReceiver receiver: @escaping RedisSubscriptionMessageReceiver,
-        onSubscribe subscribeHandler: RedisSubscriptionChangeHandler?,
-        onUnsubscribe unsubscribeHandler: RedisSubscriptionChangeHandler?
-    ) -> EventLoopFuture<Void> {
-        return self.subscribe(to: channels, messageReceiver: receiver, onSubscribe: subscribeHandler, onUnsubscribe: unsubscribeHandler)
-    }
-
-    public func subscribe(
-        to channels: RedisChannelName...,
-        onSubscribe subscribeHandler: RedisSubscriptionChangeHandler? = nil,
-        onUnsubscribe unsubscribeHandler: RedisSubscriptionChangeHandler? = nil,
-        messageReceiver receiver: @escaping RedisSubscriptionMessageReceiver
-    ) -> EventLoopFuture<Void> {
-        return self.subscribe(to: channels, messageReceiver: receiver, onSubscribe: subscribeHandler, onUnsubscribe: unsubscribeHandler)
-    }
-
-    public func subscribe(
-        to channels: [RedisChannelName],
-        onSubscribe subscribeHandler: RedisSubscriptionChangeHandler? = nil,
-        onUnsubscribe unsubscribeHandler: RedisSubscriptionChangeHandler? = nil,
-        messageReceiver receiver: @escaping RedisSubscriptionMessageReceiver
-    ) -> EventLoopFuture<Void> {
-        return self.subscribe(to: channels, messageReceiver: receiver, onSubscribe: subscribeHandler, onUnsubscribe: unsubscribeHandler)
-    }
-
-    public func psubscribe(
-        to patterns: String...,
-        messageReceiver receiver: @escaping RedisSubscriptionMessageReceiver,
-        onSubscribe subscribeHandler: RedisSubscriptionChangeHandler?,
-        onUnsubscribe unsubscribeHandler: RedisSubscriptionChangeHandler?
-    ) -> EventLoopFuture<Void> {
-        return self.psubscribe(to: patterns, messageReceiver: receiver, onSubscribe: subscribeHandler, onUnsubscribe: unsubscribeHandler)
-    }
-
-    public func psubscribe(
-        to patterns: [String],
-        onSubscribe subscribeHandler: RedisSubscriptionChangeHandler? = nil,
-        onUnsubscribe unsubscribeHandler: RedisSubscriptionChangeHandler? = nil,
-        messageReceiver receiver: @escaping RedisSubscriptionMessageReceiver
-    ) -> EventLoopFuture<Void> {
-        return self.psubscribe(to: patterns, messageReceiver: receiver, onSubscribe: subscribeHandler, onUnsubscribe: unsubscribeHandler)
-    }
-
-    public func psubscribe(
-        to patterns: String...,
-        onSubscribe subscribeHandler: RedisSubscriptionChangeHandler? = nil,
-        onUnsubscribe unsubscribeHandler: RedisSubscriptionChangeHandler? = nil,
-        messageReceiver receiver: @escaping RedisSubscriptionMessageReceiver
-    ) -> EventLoopFuture<Void> {
-        return self.psubscribe(to: patterns, messageReceiver: receiver, onSubscribe: subscribeHandler, onUnsubscribe: unsubscribeHandler)
-    }
-    #endif
 }
 
 // MARK: Errors