From 05dcceac3b0a05f87868db665f7d78dc3ff339d4 Mon Sep 17 00:00:00 2001
From: Libby <libby@minds.libby.gamecult.org>
Date: Thu, 12 Nov 2026 11:01:16 +0000
Subject: [PATCH] Lower System.Text.Json floor from 9.0.10 to 8.0.5

The libraries target netstandard2.1 and use only JsonDocument, Utf8JsonWriter and JsonSerializer converters, all present in 8.0.x. 8.0.5 is the patched 8.0 line. A consumer pinning [8.0.5,) now restores 8.0.5.

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
---
 .../GameCult.Caching.MessagePack.csproj                         | 2 +-
 src/GameCult.Geometry/GameCult.Geometry.csproj                  | 2 +-
 src/GameCult.Networking/GameCult.Networking.csproj              | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/GameCult.Caching.MessagePack/GameCult.Caching.MessagePack.csproj b/src/GameCult.Caching.MessagePack/GameCult.Caching.MessagePack.csproj
index 63cbf614..0afdd0d3 100644
--- a/src/GameCult.Caching.MessagePack/GameCult.Caching.MessagePack.csproj
+++ b/src/GameCult.Caching.MessagePack/GameCult.Caching.MessagePack.csproj
@@ -8,7 +8,7 @@
     <ProjectReference Include="..\GameCult.Caching\GameCult.Caching.csproj" />
     <ProjectReference Include="..\..\packages\cultmath\src\CultMath\CultMath.csproj" />
     <PackageReference Include="MessagePack" Version="3.1.7" />
-    <PackageReference Include="System.Text.Json" Version="9.0.10" />
+    <PackageReference Include="System.Text.Json" Version="8.0.5" />
     <PackageReference Include="MessagePackAnalyzer" Version="3.1.7" PrivateAssets="all" />
     <InternalsVisibleTo Include="GameCult.Caching.Tests" />
     <InternalsVisibleTo Include="GameCult.Caching.GeneratorConsumer" />
diff --git a/src/GameCult.Geometry/GameCult.Geometry.csproj b/src/GameCult.Geometry/GameCult.Geometry.csproj
index 9736e1b7..744bd109 100644
--- a/src/GameCult.Geometry/GameCult.Geometry.csproj
+++ b/src/GameCult.Geometry/GameCult.Geometry.csproj
@@ -12,7 +12,7 @@
     <ProjectReference Include="..\GameCult.Caching\GameCult.Caching.csproj" />
     <ProjectReference Include="..\GameCult.Caching.MessagePack\GameCult.Caching.MessagePack.csproj" />
     <PackageReference Include="MessagePack" Version="3.1.7" />
-    <PackageReference Include="System.Text.Json" Version="9.0.10" />
+    <PackageReference Include="System.Text.Json" Version="8.0.5" />
   </ItemGroup>
 
   <Import Project="..\GameCult.Caching.MessagePack\buildTransitive\GameCult.Caching.MessagePack.targets" />
diff --git a/src/GameCult.Networking/GameCult.Networking.csproj b/src/GameCult.Networking/GameCult.Networking.csproj
index 08ef2ed6..68e13794 100644
--- a/src/GameCult.Networking/GameCult.Networking.csproj
+++ b/src/GameCult.Networking/GameCult.Networking.csproj
@@ -9,7 +9,7 @@
     <ProjectReference Include="..\GameCult.Caching.MessagePack\GameCult.Caching.MessagePack.csproj" />
     <PackageReference Include="MessagePack" Version="3.1.7" />
     <PackageReference Include="MessagePackAnalyzer" Version="3.1.7" PrivateAssets="all" />
-    <PackageReference Include="System.Text.Json" Version="9.0.10" />
+    <PackageReference Include="System.Text.Json" Version="8.0.5" />
     <PackageReference Include="R3" Version="1.3.0" />
     <PackageReference Include="LiteNetLib" Version="2.1.2" />
     <PackageReference Include="Isopoh.Cryptography.Argon2" Version="2.0.0" />
-- 
2.47.3