fix combine to use only on ios 13

amine2233 · Sep 5, 2020 · 7c292d8 · 7c292d8
1 parent c981f37
commit 7c292d8
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diff --git a/.swiftpm/xcode/package.xcworkspace/contents.xcworkspacedata b/.swiftpm/xcode/package.xcworkspace/contents.xcworkspacedata
diff --git a/Sources/RetroObjectiveCombine/RetroObjective+Combine.swift b/Sources/RetroObjectiveCombine/RetroObjective+Combine.swift
@@ -2,6 +2,7 @@ import RetroObjective
 #if canImport(Combine)
 import Combine
 
+@available(iOS 13.0, *)
 extension Publishers {
     public typealias RetroObjectiveDelegate = RetroObjectiveProxy & RetroObjectiveProxyType
     struct RetroObjective<Delegate: RetroObjectiveDelegate>: Publisher {
@@ -26,6 +27,7 @@ extension Publishers {
     }
 }
 
+@available(iOS 13.0, *)
 extension Publishers.RetroObjective {
     private final class SubscriptionRetroObjectiveProxy<S: Subscriber, Delegate: RetroObjectiveProxy>: Subscription where S.Input == Arguments {
         private var subscriber: S?
@@ -54,6 +56,7 @@ extension Publishers.RetroObjective {
     }
 }
 
+@available(iOS 13.0, *)
 public extension Publishers {
     static func proxyDelegate<Delegate: RetroObjectiveDelegate>(_ delegate: Delegate, selector: Selector) -> AnyPublisher<Arguments, Never> {
         Publishers.RetroObjective(delegate: delegate, selector: selector).eraseToAnyPublisher()