Add net6 TFM

Author: jnyrup

.github/workflows/build.yml

@@ -28,6 +28,7 @@ jobs:
           2.1.x
           3.1.x
           5.0.x
+          6.0.x
 
     - name: Run NUKE
       run: ./build.ps1

Build/Build.cs

@@ -42,7 +42,7 @@ class Build : NukeBuild
     [Solution(GenerateProjects = true)]
     readonly Solution Solution;
 
-    [GitVersion(Framework = "net5.0")]
+    [GitVersion(Framework = "net6.0")]
     readonly GitVersion GitVersion;
 
     [PackageExecutable("nspec", "NSpecRunner.exe", Version = "3.1.0")]
@@ -159,7 +159,7 @@ class Build : NukeBuild
         .Executes(() =>
         {
             ReportGenerator(s => s
-                .SetProcessToolPath(ToolPathResolver.GetPackageExecutable("ReportGenerator", "ReportGenerator.dll", framework: "net5.0"))
+                .SetProcessToolPath(ToolPathResolver.GetPackageExecutable("ReportGenerator", "ReportGenerator.dll", framework: "net6.0"))
                 .SetTargetDirectory(RootDirectory / "TestResults" / "reports")
                 .AddReports(RootDirectory / "TestResults/**/coverage.cobertura.xml")
                 .AddReportTypes("HtmlInline_AzurePipelines_Dark", "lcov")

Build/_build.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFramework>net5.0</TargetFramework>
+    <TargetFramework>net6.0</TargetFramework>
     <RootNamespace></RootNamespace>
     <NoWarn>CS0649;CS0169</NoWarn>
     <NukeRootDirectory>..\</NukeRootDirectory>

Src/FluentAssertions/Execution/AssertionScope.cs

@@ -23,6 +23,7 @@ public sealed class AssertionScope : IAssertionScope
         private readonly FormattingOptions formattingOptions = AssertionOptions.FormattingOptions.Clone();
         private readonly IAssertionStrategy assertionStrategy;
         private readonly ContextDataItems contextData = new();
+        private readonly StringBuilder tracing = new();
 
         private Func<string> reason;
 
@@ -32,7 +33,6 @@ public sealed class AssertionScope : IAssertionScope
         private Func<string> expectation;
         private string fallbackIdentifier = "object";
         private bool? succeeded;
-        private readonly StringBuilder tracing = new();
 
         private sealed class DeferredReportable
         {

Src/FluentAssertions/FluentAssertions.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <!-- To reduce build times, we only enable analyzers for the newest TFM -->
   <PropertyGroup>
-    <TargetFrameworks>net47;netcoreapp2.1;netcoreapp3.0;netstandard2.0;netstandard2.1</TargetFrameworks>
+    <TargetFrameworks>net47;net6.0;netcoreapp2.1;netcoreapp3.0;netstandard2.0;netstandard2.1</TargetFrameworks>
     <SignAssembly>True</SignAssembly>
     <AssemblyOriginatorKeyFile>FluentAssertions.snk</AssemblyOriginatorKeyFile>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
@@ -31,7 +31,7 @@
     <Copyright>Copyright Dennis Doomen 2010-2020</Copyright>
     <LangVersion>9.0</LangVersion>
   </PropertyGroup>
-  <PropertyGroup Condition="'$(TargetFramework)' == 'netcoreapp3.0'">
+  <PropertyGroup Condition="'$(TargetFramework)' != 'net6.0'">
     <RunAnalyzersDuringBuild>false</RunAnalyzersDuringBuild>
     <RunAnalyzersDuringLiveAnalysis>false</RunAnalyzersDuringLiveAnalysis>
     <RunAnalyzers>false</RunAnalyzers>
@@ -65,10 +65,10 @@
   <ItemGroup Condition=" !('$(TargetFramework)' == 'net47' Or '$(TargetFramework)' == 'netstandard2.0') ">
     <Compile Remove="SystemExtensions.cs" />
   </ItemGroup>
-  <ItemGroup Condition=" '$(TargetFramework)' == 'net47' Or '$(TargetFramework)' == 'netcoreapp2.1' Or '$(TargetFramework)' == 'netcoreapp3.0' ">
+  <ItemGroup Condition=" '$(TargetFramework)' == 'net47' Or '$(TargetFramework)' == 'netcoreapp2.1' Or '$(TargetFramework)' == 'netcoreapp3.0' Or '$(TargetFramework)' == 'net6.0' ">
     <Compile Remove="Common/NullConfigurationStore.cs" />
   </ItemGroup>
-  <ItemGroup Condition=" !('$(TargetFramework)' == 'net47' Or '$(TargetFramework)' == 'netcoreapp2.1' Or '$(TargetFramework)' == 'netcoreapp3.0') ">
+  <ItemGroup Condition=" !('$(TargetFramework)' == 'net47' Or '$(TargetFramework)' == 'netcoreapp2.1' Or '$(TargetFramework)' == 'netcoreapp3.0' Or '$(TargetFramework)' == 'net6.0') ">
     <Compile Remove="Common/AppSettingsConfigurationStore.cs" />
     <Compile Remove="Common/ConfigurationStoreExceptionInterceptor.cs" />
   </ItemGroup>
@@ -83,6 +83,9 @@
   <ItemGroup Condition="'$(TargetFramework)' == 'netcoreapp3.0'">
     <PackageReference Include="System.Configuration.ConfigurationManager" Version="4.4.0" />
   </ItemGroup>
+  <ItemGroup Condition="'$(TargetFramework)' == 'net6.0'">
+    <PackageReference Include="System.Configuration.ConfigurationManager" Version="4.4.0" />
+  </ItemGroup>
   <ItemGroup Condition="'$(TargetFramework)' == 'net47'">
     <PackageReference Include="System.Threading.Tasks.Extensions" Version="4.5.0" />
     <PackageReference Include="System.Net.Http" Version="4.3.4" />
@@ -91,7 +94,7 @@
     <Reference Include="System.Xml" />
     <Reference Include="System.Xml.Linq" />
   </ItemGroup>
-  <ItemGroup Condition="'$(TargetFramework)' == 'netcoreapp3.0'">
+  <ItemGroup Condition="'$(TargetFramework)' == 'net6.0'">
     <PackageReference Include="Microsoft.CodeAnalysis.BannedApiAnalyzers" Version="3.3.3">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>

Src/FluentAssertions/ObjectAssertionsExtensions.cs

@@ -147,9 +147,11 @@ private static object CreateCloneUsingBinarySerializer(object subject)
                 Binder = new SimpleBinder(subject.GetType())
             };
 
+#pragma warning disable SYSLIB0011 // BinaryFormatter is obsoleted, GH-issue 1779 tracks the upcoming removal in .NET 8.0
             binaryFormatter.Serialize(stream, subject);
             stream.Position = 0;
             return binaryFormatter.Deserialize(stream);
+#pragma warning restore SYSLIB0011
         }
 
         private class SimpleBinder : SerializationBinder

Src/FluentAssertions/StringSyntaxAttribute.cs

@@ -2,7 +2,6 @@
 #if !NET7_0_OR_GREATER
 // Licensed to the .NET Foundation under one or more agreements.
 // The .NET Foundation licenses this file to you under the MIT license.
-
 #nullable enable
 
 namespace System.Diagnostics.CodeAnalysis

Tests/Approval.Tests/ApiApproval.cs

@@ -19,6 +19,7 @@ public class ApiApproval
     {
         [Theory]
         [InlineData("net47")]
+        [InlineData("net6.0")]
         [InlineData("netstandard2.0")]
         [InlineData("netstandard2.1")]
         [InlineData("netcoreapp2.1")]

Tests/Approval.Tests/Approval.Tests.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net5.0</TargetFramework>
+    <TargetFramework>net6.0</TargetFramework>
   </PropertyGroup>
 
   <ItemGroup>