From 7bacacd289026c5224d8f7533bb639e71854be8b Mon Sep 17 00:00:00 2001
From: andrewimcclement <33556313+andrewimcclement@users.noreply.github.com>
Date: Wed, 19 Oct 2022 11:41:38 +0100
Subject: [PATCH] Seal Token class.

---
 src/System.CommandLine/Parsing/Token.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/System.CommandLine/Parsing/Token.cs b/src/System.CommandLine/Parsing/Token.cs
index 9fae4842ac..6798c0f694 100644
--- a/src/System.CommandLine/Parsing/Token.cs
+++ b/src/System.CommandLine/Parsing/Token.cs
@@ -6,7 +6,7 @@ namespace System.CommandLine.Parsing
     /// <summary>
     /// A unit of significant text on the command line.
     /// </summary>
-    public class Token : IEquatable<Token>
+    public sealed class Token : IEquatable<Token>
     {
         internal const int ImplicitPosition = -1;