From 7681327433a2ce5027a38ee5d5b71dee6eb505f3 Mon Sep 17 00:00:00 2001
From: Marcin Jahn <10273406+marcinjahn@users.noreply.github.com>
Date: Wed, 27 May 2026 18:38:42 +0200
Subject: [PATCH] Drop .NET 6 target (EOL) and add .NET 10

.NET 6 reached end of support on 2024-11-12; removed from target frameworks.
.NET 10 added as a new target alongside netstandard2.0 and net8.0.
Tests project bumped to net10.0.
Dockerfile SDK image bumped to dotnet/sdk:10.0.
---
 .../CSharpFunctionalExtensions.StrongName.csproj            | 6 +++---
 .../CSharpFunctionalExtensions.Tests.csproj                 | 2 +-
 .../CSharpFunctionalExtensions.csproj                       | 6 +++---
 Common.Build.props                                          | 4 ++--
 Dockerfile                                                  | 2 +-
 5 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/CSharpFunctionalExtensions.StrongName/CSharpFunctionalExtensions.StrongName.csproj b/CSharpFunctionalExtensions.StrongName/CSharpFunctionalExtensions.StrongName.csproj
index 787e2ab5..4659baf7 100644
--- a/CSharpFunctionalExtensions.StrongName/CSharpFunctionalExtensions.StrongName.csproj
+++ b/CSharpFunctionalExtensions.StrongName/CSharpFunctionalExtensions.StrongName.csproj
@@ -10,12 +10,12 @@
   <PropertyGroup Condition="'$(TargetFramework)'=='netstandard2.0'">
     <AssemblyTitle>CSharpFunctionalExtensions (with a strong name) .NET Standard 2.0</AssemblyTitle>
   </PropertyGroup>
-  <PropertyGroup Condition="'$(TargetFramework)'=='net6.0'">
-    <AssemblyTitle>CSharpFunctionalExtensions (with a strong name) .NET 6.0</AssemblyTitle>
-  </PropertyGroup>
   <PropertyGroup Condition="'$(TargetFramework)'=='net8.0'">
     <AssemblyTitle>CSharpFunctionalExtensions (with a strong name) .NET 8.0</AssemblyTitle>
   </PropertyGroup>
+  <PropertyGroup Condition="'$(TargetFramework)'=='net10.0'">
+    <AssemblyTitle>CSharpFunctionalExtensions (with a strong name) .NET 10.0</AssemblyTitle>
+  </PropertyGroup>
 
   <ItemGroup>
     <PackageReference Include="Microsoft.SourceLink.GitHub" Version="1.0.0">
diff --git a/CSharpFunctionalExtensions.Tests/CSharpFunctionalExtensions.Tests.csproj b/CSharpFunctionalExtensions.Tests/CSharpFunctionalExtensions.Tests.csproj
index df10856e..6ec3e82a 100644
--- a/CSharpFunctionalExtensions.Tests/CSharpFunctionalExtensions.Tests.csproj
+++ b/CSharpFunctionalExtensions.Tests/CSharpFunctionalExtensions.Tests.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
+    <TargetFramework>net10.0</TargetFramework>
     <NoWarn>0618</NoWarn>
   </PropertyGroup>
 
diff --git a/CSharpFunctionalExtensions/CSharpFunctionalExtensions.csproj b/CSharpFunctionalExtensions/CSharpFunctionalExtensions.csproj
index f3f18e4a..f7bdcaac 100644
--- a/CSharpFunctionalExtensions/CSharpFunctionalExtensions.csproj
+++ b/CSharpFunctionalExtensions/CSharpFunctionalExtensions.csproj
@@ -8,12 +8,12 @@
   <PropertyGroup Condition="'$(TargetFramework)'=='netstandard2.0'">
     <AssemblyTitle>CSharpFunctionalExtensions .NET Standard 2.0</AssemblyTitle>
   </PropertyGroup>
-  <PropertyGroup Condition="'$(TargetFramework)'=='net6.0'">
-    <AssemblyTitle>CSharpFunctionalExtensions .NET 6.0</AssemblyTitle>
-  </PropertyGroup>
   <PropertyGroup Condition="'$(TargetFramework)'=='net8.0'">
     <AssemblyTitle>CSharpFunctionalExtensions .NET 8.0</AssemblyTitle>
   </PropertyGroup>
+  <PropertyGroup Condition="'$(TargetFramework)'=='net10.0'">
+    <AssemblyTitle>CSharpFunctionalExtensions .NET 10.0</AssemblyTitle>
+  </PropertyGroup>
 
   <ItemGroup>
     <AssemblyAttribute Include="System.Runtime.CompilerServices.InternalsVisibleToAttribute">
diff --git a/Common.Build.props b/Common.Build.props
index 0891dd0d..3bb63974 100644
--- a/Common.Build.props
+++ b/Common.Build.props
@@ -1,6 +1,6 @@
 <Project>
   <PropertyGroup>
-    <TargetFrameworks>netstandard2.0;net6.0;net8.0</TargetFrameworks>
+    <TargetFrameworks>netstandard2.0;net8.0;net10.0</TargetFrameworks>
     <Authors>Vladimir Khorikov</Authors>
     <Description>CSharpFunctionalExtensions - functional extensions for C#</Description>
     <PackageRequireLicenseAcceptance>false</PackageRequireLicenseAcceptance>
@@ -18,4 +18,4 @@
     <AllowedOutputExtensionsInPackageBuildOutputFolder>$(AllowedOutputExtensionsInPackageBuildOutputFolder);.pdb</AllowedOutputExtensionsInPackageBuildOutputFolder>
     <NoWarn>1591;1701;1702</NoWarn>
   </PropertyGroup>
-</Project>
\ No newline at end of file
+</Project>
diff --git a/Dockerfile b/Dockerfile
index 9b80f8ec..f74483b1 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM mcr.microsoft.com/dotnet/sdk:8.0 as build
+FROM mcr.microsoft.com/dotnet/sdk:10.0 as build
 
 ARG Version
 WORKDIR /app