Replaced Action with Selector in order to reduce the package min vers…

…ion from 15 to 13

Example/AlertCenterExample/ToastAlertViewController.swift

@@ -58,9 +58,7 @@ class ToastAlertViewController: UIViewController {
 
         displayToastOnWindowWithActionBtn.setTitle("Toast With Action", for: .normal)
 
-        let action = ToastAction(title: "Navigate", action: .init { _ in
-            self.navigate()
-        })
+        let action = ToastAction(title: "Navigate", target: self, selector: #selector(navigate))
 
         displayToastOnWindowWithActionBtn.addAction(.init { _ in
             self.alertCenter.display(message: "Displaying With Action", time: self.displayTime, onView: self.view, action: action)
@@ -90,7 +88,7 @@ class ToastAlertViewController: UIViewController {
         .store(in: &cancellables)
     }
 
-    private func navigate() {
+    @objc private func navigate() {
         let nextViewController = UIViewController()
         nextViewController.view.backgroundColor = .white
 

Package.swift

@@ -5,7 +5,7 @@ import PackageDescription
 
 let package = Package(
     name: "AlertCenter",
-    platforms: [.iOS(.v15)],
+    platforms: [.iOS(.v13)],
     products: [
         // Products define the executables and libraries a package produces, making them visible to other packages.
         .library(

Sources/AlertCenter/Alerts/MDCSnackbarToastAlert.swift

@@ -57,7 +57,7 @@ public class MDCSnackbarToastAlert: UIView, AnimatedAlert {
 
         if let action = action {
             actionButton.setTitle(action.title.uppercased(), for: .normal)
-            actionButton.addAction(action.action, for: .touchUpInside)
+            actionButton.addTarget(action.target, action: action.selector, for: .touchUpInside)
             actionButton.isHidden = false
         } else {
             actionButton.isHidden = true

Sources/AlertCenter/ToastAlert/ToastAction.swift

@@ -9,10 +9,12 @@ import UIKit
 
 public struct ToastAction {
     var title: String
-    var action: UIAction
+    var target: AnyObject
+    var selector: Selector
 
-    public init(title: String, action: UIAction) {
+    public init(title: String, target: AnyObject, selector: Selector) {
         self.title = title
-        self.action = action
+        self.target = target
+        self.selector = selector
     }
 }