From b047b9042c94d6de49b8472ff4663468518e5672 Mon Sep 17 00:00:00 2001
From: Kenta Kubo <601636+kkebo@users.noreply.github.com>
Date: Wed, 3 Sep 2025 20:56:44 +0900
Subject: [PATCH] fix: fix warnings

---
 DNSecure/Extensions/NEOnDemandRuleAction+Codable.swift        | 2 +-
 DNSecure/Extensions/NEOnDemandRuleInterfaceType+Codable.swift | 2 +-
 DNSecure/Views/ContentView.swift                              | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/DNSecure/Extensions/NEOnDemandRuleAction+Codable.swift b/DNSecure/Extensions/NEOnDemandRuleAction+Codable.swift
index 0ae8ebc..9888eb4 100644
--- a/DNSecure/Extensions/NEOnDemandRuleAction+Codable.swift
+++ b/DNSecure/Extensions/NEOnDemandRuleAction+Codable.swift
@@ -7,4 +7,4 @@
 
 import NetworkExtension
 
-extension NEOnDemandRuleAction: Codable {}
+extension NEOnDemandRuleAction: @retroactive Codable {}
diff --git a/DNSecure/Extensions/NEOnDemandRuleInterfaceType+Codable.swift b/DNSecure/Extensions/NEOnDemandRuleInterfaceType+Codable.swift
index 8889f31..bf3dd79 100644
--- a/DNSecure/Extensions/NEOnDemandRuleInterfaceType+Codable.swift
+++ b/DNSecure/Extensions/NEOnDemandRuleInterfaceType+Codable.swift
@@ -7,4 +7,4 @@
 
 import NetworkExtension
 
-extension NEOnDemandRuleInterfaceType: Codable {}
+extension NEOnDemandRuleInterfaceType: @retroactive Codable {}
diff --git a/DNSecure/Views/ContentView.swift b/DNSecure/Views/ContentView.swift
index c1fce01..12fdf6e 100644
--- a/DNSecure/Views/ContentView.swift
+++ b/DNSecure/Views/ContentView.swift
@@ -5,7 +5,7 @@
 //  Created by Kenta Kubo on 7/1/20.
 //
 
-import NetworkExtension
+@preconcurrency import NetworkExtension
 import SwiftUI
 
 struct ContentView {