From 89412f796fc3d376b552b1631ad47246818857b9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Amaury=20Lev=C3=A9?= <amauryleve@microsoft.com>
Date: Tue, 9 May 2023 17:42:43 +0200
Subject: [PATCH] Deprecate serialization ctor for .NET8 onward (#4440)

---
 .../ManagedNameUtilities/InvalidManagedNameException.cs        | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/Microsoft.TestPlatform.AdapterUtilities/ManagedNameUtilities/InvalidManagedNameException.cs b/src/Microsoft.TestPlatform.AdapterUtilities/ManagedNameUtilities/InvalidManagedNameException.cs
index 78b6d36363..c0bdef2cbb 100644
--- a/src/Microsoft.TestPlatform.AdapterUtilities/ManagedNameUtilities/InvalidManagedNameException.cs
+++ b/src/Microsoft.TestPlatform.AdapterUtilities/ManagedNameUtilities/InvalidManagedNameException.cs
@@ -11,5 +11,8 @@ public class InvalidManagedNameException : Exception, ISerializable
 {
     public InvalidManagedNameException(string? message) : base(message) { }
 
+#if NET8_0_OR_GREATER
+    [Obsolete("Serialization constructors are deprecated in .NET8+", DiagnosticId = "SYSLIB0051")]
+#endif
     protected InvalidManagedNameException(SerializationInfo info, StreamingContext context) : base(info, context) { }
 }