From 372c81af149cee993387bc1c6c841c5b0f35c020 Mon Sep 17 00:00:00 2001
From: Genevieve Warren <24882762+gewarren@users.noreply.github.com>
Date: Fri, 14 Aug 2026 10:41:10 -0700
Subject: [PATCH] Add deprecated package filter for Validation.Localization

Added a deprecated package filter for Microsoft.Extensions.Validation.Localization.
---
 PackageIndexer/PlatformPackageDefinition.cs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/PackageIndexer/PlatformPackageDefinition.cs b/PackageIndexer/PlatformPackageDefinition.cs
index 05b6f374..1c6f51cd 100644
--- a/PackageIndexer/PlatformPackageDefinition.cs
+++ b/PackageIndexer/PlatformPackageDefinition.cs
@@ -113,6 +113,8 @@ internal static class PlatformPackageDefinition
             PackageFilterExpression.Parse("Microsoft.Extensions.Features"), // NS is Microsoft.AspNetCore.Http.Features.
             PackageFilterExpression.Parse("Microsoft.Extensions.Identity.Core"), // NS is Microsoft.AspNetCore.Identity.
             PackageFilterExpression.Parse("Microsoft.Extensions.Identity.Stores"), // NS is Microsoft.AspNetCore.Identity.
+            // Deprecated.
+            PackageFilterExpression.Parse("Microsoft.Extensions.Validation.Localization"), // Latest version is Preview 6.
             // Documented under ML.NET moniker.
             PackageFilterExpression.Parse("Microsoft.Extensions.ML"),
             // Public pkg but purely meant as a provider-facing helper.