Using @main (#2222)

* @main

* Update CHANGELOG.md

* Update CHANGELOG.md

* Update AppDelegate.stencil

CHANGELOG.md

@@ -21,6 +21,10 @@ Please, check out guidelines: https://keepachangelog.com/en/1.0.0/
 - Support `.s` source files [#2199](https://github.com/tuist/tuist/pull/2199) by[ @dcvz](https://github.com/dcvz).
 - Support for printing from the manifest files [#2215](https://github.com/tuist/tuist/pull/2215) by @pepibumur](https://github.com/pepibumur).
 
+### Changed
+
+- Replace `@UIApplicationMain` and `@NSApplicationMain` with `@main` [#2222](https://github.com/tuist/tuist/pull/2222) by [@RomanPodymov](https://github.com/RomanPodymov).
+
 ## 1.29.0 - Tutu
 
 ### Fixed

Templates/default/AppDelegate.stencil

@@ -2,7 +2,7 @@
 import {{ name }}Kit
 import {{ name }}UI
 
-@NSApplicationMain
+@main
 class AppDelegate: NSObject, NSApplicationDelegate {
 
     @IBOutlet weak var window: NSWindow!
@@ -19,7 +19,7 @@ class AppDelegate: NSObject, NSApplicationDelegate {
 import {{ name }}Kit
 import {{ name }}UI
 
-@UIApplicationMain
+@main
 class AppDelegate: UIResponder, UIApplicationDelegate {
 
     var window: UIWindow?

Templates/swiftui/AppDelegate.stencil

@@ -31,7 +31,7 @@ class AppDelegate: NSObject, NSApplicationDelegate {
 import {{ name }}Kit
 import {{ name }}UI
 
-@UIApplicationMain
+@main
 class AppDelegate: UIResponder, UIApplicationDelegate {
     func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
         // Override point for customization after application launch.