From 4d04acc8cd60a19fa397fa9cd429b5ded4b3d0fc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Adam=20Kope=C4=87?= <adamkopec5@icloud.com>
Date: Tue, 13 Feb 2024 20:42:56 +0100
Subject: [PATCH] Aligned with upstream branch

---
 Sources/ManagedModels/SchemaCompatibility/CodableBox.swift | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/Sources/ManagedModels/SchemaCompatibility/CodableBox.swift b/Sources/ManagedModels/SchemaCompatibility/CodableBox.swift
index 9589f1e..7a42d4b 100644
--- a/Sources/ManagedModels/SchemaCompatibility/CodableBox.swift
+++ b/Sources/ManagedModels/SchemaCompatibility/CodableBox.swift
@@ -57,17 +57,13 @@ final class CodableBox<T: Codable>: NSObject, NSCopying {
     }
   }
   
-  final class Transformer: NSSecureUnarchiveFromDataTransformer {
+  final class Transformer: ValueTransformer {
     
     override class func transformedValueClass() -> AnyClass {
       CodableBox<T>.self
     }
     override class func allowsReverseTransformation() -> Bool { true }
     
-    override class var allowedTopLevelClasses: [AnyClass] {
-      [ CodableBox<T>.self, NSData.self ]
-    }
-    
     override func transformedValue(_ value: Any?) -> Any? {
       // value is the box
       guard let value else { return nil }