From 9e395936dc03ff75d927674950aa80aebbd5abc8 Mon Sep 17 00:00:00 2001
From: Michael Nebel <michaelnebel@github.com>
Date: Mon, 24 Nov 2025 12:26:18 +0100
Subject: [PATCH] C#: Update extractor to target .NET 10.

---
 csharp/Directory.Build.props                                  | 2 +-
 .../Semmle.Extraction.CSharp.DependencyFetching/DotNet.cs     | 2 +-
 .../Semmle.Extraction.CSharp.DependencyStubGenerator.csproj   | 4 ++--
 csharp/scripts/gen-assembly-info.py                           | 2 +-
 misc/bazel/csharp.bzl                                         | 2 +-
 5 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/csharp/Directory.Build.props b/csharp/Directory.Build.props
index 0c8a2bc1526..8046ab10440 100644
--- a/csharp/Directory.Build.props
+++ b/csharp/Directory.Build.props
@@ -1,7 +1,7 @@
 <Project>
 
   <PropertyGroup>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFramework>net10.0</TargetFramework>
     <RuntimeIdentifiers>win-x64;linux-x64;osx-x64</RuntimeIdentifiers>
     <Nullable>enable</Nullable>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
diff --git a/csharp/extractor/Semmle.Extraction.CSharp.DependencyFetching/DotNet.cs b/csharp/extractor/Semmle.Extraction.CSharp.DependencyFetching/DotNet.cs
index c60127c6835..9d3d79e4c4f 100644
--- a/csharp/extractor/Semmle.Extraction.CSharp.DependencyFetching/DotNet.cs
+++ b/csharp/extractor/Semmle.Extraction.CSharp.DependencyFetching/DotNet.cs
@@ -157,7 +157,7 @@ namespace Semmle.Extraction.CSharp.DependencyFetching
         }
 
         // The version number should be kept in sync with the version .NET version used for building the application.
-        public const string LatestDotNetSdkVersion = "9.0.300";
+        public const string LatestDotNetSdkVersion = "10.0.100";
 
         public static ReadOnlyDictionary<string, string> MinimalEnvironment => IDotNetCliInvoker.MinimalEnvironment;
 
diff --git a/csharp/extractor/Semmle.Extraction.CSharp.DependencyStubGenerator/Semmle.Extraction.CSharp.DependencyStubGenerator.csproj b/csharp/extractor/Semmle.Extraction.CSharp.DependencyStubGenerator/Semmle.Extraction.CSharp.DependencyStubGenerator.csproj
index 9ec28298950..2f05a1f9fe4 100644
--- a/csharp/extractor/Semmle.Extraction.CSharp.DependencyStubGenerator/Semmle.Extraction.CSharp.DependencyStubGenerator.csproj
+++ b/csharp/extractor/Semmle.Extraction.CSharp.DependencyStubGenerator/Semmle.Extraction.CSharp.DependencyStubGenerator.csproj
@@ -2,7 +2,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFramework>net10.0</TargetFramework>
     <AssemblyName>Semmle.Extraction.CSharp.DependencyStubGenerator</AssemblyName>
     <RootNamespace>Semmle.Extraction.CSharp.DependencyStubGenerator</RootNamespace>
     <ImplicitUsings>enable</ImplicitUsings>
@@ -14,4 +14,4 @@
     <ProjectReference Include="..\Semmle.Extraction.CSharp.StubGenerator\Semmle.Extraction.CSharp.StubGenerator.csproj" />
   </ItemGroup>
   <Import Project="..\..\.paket\Paket.Restore.targets" />
-</Project>
\ No newline at end of file
+</Project>
diff --git a/csharp/scripts/gen-assembly-info.py b/csharp/scripts/gen-assembly-info.py
index ca88f5e1683..9937477f70d 100644
--- a/csharp/scripts/gen-assembly-info.py
+++ b/csharp/scripts/gen-assembly-info.py
@@ -28,7 +28,7 @@ using System.Reflection;
 [assembly: AssemblyCompany("GitHub")]
 [assembly: AssemblyCopyright("Copyright © 2024 GitHub")]
 
-[assembly: System.Runtime.Versioning.TargetFramework(".NETCoreApp,Version=v9.0", FrameworkDisplayName = ".NET 9.0")]
+[assembly: System.Runtime.Versioning.TargetFramework(".NETCoreApp,Version=v10.0", FrameworkDisplayName = ".NET 10.0")]
 
 """
 output_file.write_text(output_file_contents)
diff --git a/misc/bazel/csharp.bzl b/misc/bazel/csharp.bzl
index 7a317909627..0cf2e30d0de 100644
--- a/misc/bazel/csharp.bzl
+++ b/misc/bazel/csharp.bzl
@@ -2,7 +2,7 @@ load("@rules_dotnet//dotnet:defs.bzl", "csharp_binary", "csharp_library", "cshar
 load("@rules_pkg//pkg:mappings.bzl", "strip_prefix")
 load("//misc/bazel:pkg.bzl", "codeql_pkg_files")
 
-TARGET_FRAMEWORK = "net9.0"
+TARGET_FRAMEWORK = "net10.0"
 
 def _gen_assembly_info(name):
     assembly_info_gen = name + "-assembly-info"