Remove benchmarks and use .NET9 SDK

.github/workflows/build.yml

@@ -19,10 +19,9 @@ jobs:
       uses: actions/setup-dotnet@v5
       with:
         dotnet-version: |
-          2.1.x
-          3.1.x
           6.0.x
           8.0.x
+          9.0.x
 
     - name: Run NUKE
       run: ./build.ps1
@@ -63,10 +62,9 @@ jobs:
       uses: actions/setup-dotnet@v5
       with:
         dotnet-version: |
-          2.1.x
-          3.1.x
           6.0.x
           8.0.x
+          9.0.x
 
     - name: Run NUKE
       run: ./build.sh UnitTests

.gitignore

@@ -187,8 +187,5 @@ docs/node_modules
 # Documentation file needed for StyleCop.Analyzers
 Tests/FluentAssertions.Specs/FluentAssertions.Specs.xml
 
-# BenchmarkDotNet
-Tests/Benchmarks/BenchmarkDotNet.Artifacts/
-
 # Documentation spell check
 node_modules/

Build/Build.cs

@@ -47,7 +47,7 @@ class Build : NukeBuild
     [Solution(GenerateProjects = true)]
     readonly Solution Solution;
 
-    [GitVersion(Framework = "net6.0", NoCache = true, NoFetch = true)]
+    [GitVersion(Framework = "net9.0", NoCache = true, NoFetch = true)]
     readonly GitVersion GitVersion;
 
     AbsolutePath ArtifactsDirectory => RootDirectory / "Artifacts";
@@ -217,7 +217,7 @@ void ReportTestOutcome(params string[] globFilters)
         .Executes(() =>
         {
             ReportGenerator(s => s
-                .SetProcessToolPath(NuGetToolPathResolver.GetPackageExecutable("ReportGenerator", "ReportGenerator.dll", framework: "net6.0"))
+                .SetProcessToolPath(NuGetToolPathResolver.GetPackageExecutable("ReportGenerator", "ReportGenerator.dll", framework: "net9.0"))
                 .SetTargetDirectory(TestResultsDirectory / "reports")
                 .AddReports(TestResultsDirectory / "**/coverage.cobertura.xml")
                 .AddReportTypes(

Build/_build.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFramework>net8.0</TargetFramework>
+    <TargetFramework>net9.0</TargetFramework>
     <RootNamespace></RootNamespace>
     <NoWarn>CS0649;CS0169</NoWarn>
     <NukeRootDirectory>..\</NukeRootDirectory>
@@ -10,8 +10,8 @@
   </PropertyGroup>
   <ItemGroup>
     <PackageDownload Include="GitVersion.Tool" Version="[5.12.0]" />
-    <PackageDownload Include="ReportGenerator" Version="[5.1.23]" />
-    <PackageDownload Include="xunit.runner.console" Version="[2.5.0]" />
+    <PackageDownload Include="ReportGenerator" Version="[5.4.18]" />
+    <PackageDownload Include="xunit.runner.console" Version="[2.9.3]" />
     <PackageReference Include="LibGit2Sharp" Version="0.31.0" />
     <PackageReference Include="Nuke.Common" Version="9.0.4" />
     <PackageReference Include="Nuke.Components" Version="9.0.4" />

FluentAssertions.DataSets.sln

@@ -27,8 +27,6 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Approval.Tests", "Tests\App
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "FluentAssertions.DataSets.Specs", "Tests\FluentAssertions.DataSets.Specs\FluentAssertions.DataSets.Specs.csproj", "{6D31FFF8-E7FD-41D2-996C-CA8DDFDAE4FD}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Benchmarks", "Tests\Benchmarks\Benchmarks.csproj", "{E87CD41C-D47C-4FA7-AA4E-C1D017878830}"
-EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		CI|Any CPU = CI|Any CPU
@@ -57,12 +55,6 @@ Global
 		{6D31FFF8-E7FD-41D2-996C-CA8DDFDAE4FD}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{6D31FFF8-E7FD-41D2-996C-CA8DDFDAE4FD}.Release|Any CPU.ActiveCfg = Debug|Any CPU
 		{6D31FFF8-E7FD-41D2-996C-CA8DDFDAE4FD}.Release|Any CPU.Build.0 = Debug|Any CPU
-		{E87CD41C-D47C-4FA7-AA4E-C1D017878830}.CI|Any CPU.ActiveCfg = Debug|Any CPU
-		{E87CD41C-D47C-4FA7-AA4E-C1D017878830}.CI|Any CPU.Build.0 = Debug|Any CPU
-		{E87CD41C-D47C-4FA7-AA4E-C1D017878830}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{E87CD41C-D47C-4FA7-AA4E-C1D017878830}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{E87CD41C-D47C-4FA7-AA4E-C1D017878830}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{E87CD41C-D47C-4FA7-AA4E-C1D017878830}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
@@ -71,7 +63,6 @@ Global
 		{34E3713D-C02F-4868-BBE7-47DAD2C7F03D} = {31891850-3EDC-480A-9B6C-F60540E9C90F}
 		{F5115158-A038-4D14-A04E-46E7863E40B9} = {963262D0-9FD5-4741-8C0E-E2F34F110EF3}
 		{6D31FFF8-E7FD-41D2-996C-CA8DDFDAE4FD} = {963262D0-9FD5-4741-8C0E-E2F34F110EF3}
-		{E87CD41C-D47C-4FA7-AA4E-C1D017878830} = {963262D0-9FD5-4741-8C0E-E2F34F110EF3}
 	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
 		SolutionGuid = {75DDA3D8-9D6F-4865-93F4-DDE11DEE8290}

README.md

@@ -18,7 +18,7 @@ Extends https://www.fluentassertions.com with specialized assertions for dealing
 > This set of extensions was extracted from Fluent Assertions 8 and is in maintenance mode. Pull Requests will still be accepted, but we will not actively work on improvements or bugs.
 
 # Information
-* Uses [Semantic Versioning](https://semver.org/lang/nl/)
+* Uses [Semantic Versioning](https://semver.org/)
 * Uses Githubflow, so pull requests usually result in a new release
 * The contribution guidelines are described [here](CONTRIBUTING.md).
 
@@ -32,10 +32,10 @@ This package is shipped as a [NuGet package](https://www.nuget.org/packages/Flue
 
 ## Prerequisites
 
-* Visual Studio 2022 or JetBrains Rider 2021.3
-* Build Tools 2022 (including the Universal Windows Platform build tools).
+* Visual Studio 2022 17.14.+ or JetBrains Rider 2024.3
+* Build Tools 2022.
 * .NET Framework 4.7 SDK
-* .NET 8.0 SDK installed. Check the `global.json`` for the current minimum required version.
+* .NET 9.0 SDK installed. Check the `global.json`` for the current minimum required version.
 
 ## Building