Downgrade dependencies so the source analyzer works with .NET 8 SDK again (#1555)

* Downgrade code analyzers so the source analyzer works in .NET 8 again

* Update comments and docs

Author: jevansaks

Directory.Packages.Analyzers.props

@@ -1,16 +1,16 @@
 <Project>
   <PropertyGroup>
-    <CodeAnalysisVersionForAnalyzers>4.14.0</CodeAnalysisVersionForAnalyzers>
+    <CodeAnalysisVersionForAnalyzers>4.11.0</CodeAnalysisVersionForAnalyzers>
   </PropertyGroup>
   <ItemGroup>
-    <!-- These versions carefully chosen to support VS 2022 Update 14. -->
+    <!-- These versions carefully chosen to support VS 2022 Update 14 and also run down to .NET 8. -->
     <PackageVersion Update="Microsoft.CodeAnalysis.Common" Version="$(CodeAnalysisVersionForAnalyzers)" />
     <PackageVersion Update="Microsoft.CodeAnalysis.CSharp.Workspaces" Version="$(CodeAnalysisVersionForAnalyzers)" />
     <PackageVersion Update="Microsoft.CodeAnalysis.CSharp" Version="$(CodeAnalysisVersionForAnalyzers)" />
-    <PackageVersion Update="System.Collections.Immutable" Version="9.0.0" />
+    <PackageVersion Update="System.Collections.Immutable" Version="8.0.0" />
     <PackageVersion Update="System.Memory" Version="4.5.5" />
-    <PackageVersion Update="System.Reflection.Metadata" Version="9.0.0" />
-    <PackageVersion Include="System.Text.Encodings.Web" Version="9.0.0" />
-    <PackageVersion Update="System.Text.Json" Version="9.0.0" />
+    <PackageVersion Update="System.Reflection.Metadata" Version="8.0.0" />
+    <PackageVersion Include="System.Text.Encodings.Web" Version="8.0.0" />
+    <PackageVersion Update="System.Text.Json" Version="8.0.0" />
   </ItemGroup>
 </Project>

Directory.Packages.props

@@ -41,7 +41,7 @@
     <PackageVersion Include="Xunit.Combinatorial" Version="2.0.24" />
     <PackageVersion Include="Xunit.Assert" Version="2.9.3" />
   </ItemGroup>
-  <Import Project="Directory.Packages.Analyzers.props" Condition="'$(IsTestProject)'!='true'" />
+  <Import Project="Directory.Packages.Analyzers.props" Condition="'$(IsTestProject)'!='true' and '$(MSBuildProjectName)'!='CsWin32Generator'" />
   <ItemGroup Label="Library.Template">
     <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="18.0.0" />
     <PackageVersion Include="Microsoft.VisualStudio.Internal.MicroBuild.NonShipping" Version="$(MicroBuildVersion)" />

docfx/docs/getting-started.md

@@ -2,7 +2,7 @@
 
 ## Prerequisites
 
-The .NET 8 SDK or Visual Studio 2019 Update 11 (16.11).
+The .NET 8 SDK or Visual Studio 2022 Update 14 (16.14).
 
 WPF projects have [additional requirements](https://github.com/microsoft/CsWin32/issues/7).
 

src/Microsoft.Windows.CsWin32/FastSyntaxFactory.cs

@@ -76,10 +76,6 @@ internal static SyntaxToken Token(SyntaxKind kind)
 
     internal static ImplicitArrayCreationExpressionSyntax ImplicitArrayCreationExpression(InitializerExpressionSyntax initializerExpression) => SyntaxFactory.ImplicitArrayCreationExpression(Token(SyntaxKind.NewKeyword), Token(SyntaxKind.OpenBracketToken), default, Token(SyntaxKind.CloseBracketToken), initializerExpression);
 
-    internal static CollectionExpressionSyntax CollectionExpression(SeparatedSyntaxList<CollectionElementSyntax> elements = default) => SyntaxFactory.CollectionExpression(elements);
-
-    internal static ExpressionElementSyntax ExpressionElement(ExpressionSyntax expression) => SyntaxFactory.ExpressionElement(expression);
-
     internal static ForStatementSyntax ForStatement(VariableDeclarationSyntax? declaration, ExpressionSyntax condition, SeparatedSyntaxList<ExpressionSyntax> incrementors, StatementSyntax statement)
     {
         SyntaxToken semicolonToken = SyntaxFactory.Token(TriviaList(), SyntaxKind.SemicolonToken, TriviaList(Space));