From 748439f1240b86a6613dbddf083110aec3be757c Mon Sep 17 00:00:00 2001
From: Claude <noreply@anthropic.com>
Date: Mon, 9 Feb 2026 09:49:19 +0000
Subject: [PATCH] Fix #521: Set explicit C# 13 language version for .NET 9

Set LangVersion to 13.0 in Directory.Build.props for deterministic
builds and remove the per-project LangVersion override from TickerQ.csproj.
C# 13 is the latest language version compatible with .NET 9.

https://claude.ai/code/session_015JykuFsRPUz3q19jxYh7uy
---
 Directory.Build.props      | 1 +
 src/TickerQ/TickerQ.csproj | 1 -
 2 files changed, 1 insertion(+), 1 deletion(-)

diff --git a/Directory.Build.props b/Directory.Build.props
index 23f8bccd..cbe147bd 100644
--- a/Directory.Build.props
+++ b/Directory.Build.props
@@ -4,6 +4,7 @@
         <Authors>Albert Kunushevci</Authors>
         <Company>Arcenox LLC</Company>
         <Copyright>Copyright © 2025 Arcenox LLC</Copyright>
+        <LangVersion>13.0</LangVersion>
     </PropertyGroup>
 
 </Project>
\ No newline at end of file
diff --git a/src/TickerQ/TickerQ.csproj b/src/TickerQ/TickerQ.csproj
index f6eee539..5c16f7c1 100644
--- a/src/TickerQ/TickerQ.csproj
+++ b/src/TickerQ/TickerQ.csproj
@@ -4,7 +4,6 @@
         <Description>A lightweight, developer-friendly library for queuing and executing cron and time-based jobs in the background.</Description>
         <PackageTags>$(PackageTags);background-jobs;task-scheduling</PackageTags>
         <PackageId>TickerQ</PackageId>
-        <LangVersion>latest</LangVersion>
         <PackageReadmeFile>README.md</PackageReadmeFile>
     </PropertyGroup>