From 32111d0f88782acbdc8d192fae5103504cd6ba85 Mon Sep 17 00:00:00 2001
From: Stuart Turner <stuart@turner-isageek.com>
Date: Mon, 9 Feb 2026 16:59:38 -0600
Subject: [PATCH] Limit polyfill to only lock type

---
 Directory.Build.props | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/Directory.Build.props b/Directory.Build.props
index 4020a62..13e7404 100644
--- a/Directory.Build.props
+++ b/Directory.Build.props
@@ -16,6 +16,13 @@
 	<IsPackable>false</IsPackable>
   </PropertyGroup>
 
+  <PropertyGroup Label="Enabled Polyfills">
+	<!--https://github.com/meziantou/Meziantou.Polyfill?tab=readme-ov-file#supported-polyfills-->
+	<Polyfill></Polyfill>
+	<Polyfill>$(Polyfill)|T:System.Threading.Lock</Polyfill>
+	<MeziantouPolyfill_IncludedPolyfills>$(Polyfill)</MeziantouPolyfill_IncludedPolyfills>
+  </PropertyGroup>
+
   <PropertyGroup Condition="'$(GITHUB_ACTIONS)' == 'true'">
 	<TreatWarningsAsErrors>true</TreatWarningsAsErrors>
 	<ContinuousIntegrationBuild>true</ContinuousIntegrationBuild>