diff --git a/SourceGenerators/WallstopStudios.DxMessaging.SourceGenerators/WallstopStudios.DxMessaging.SourceGenerators.csproj b/SourceGenerators/WallstopStudios.DxMessaging.SourceGenerators/WallstopStudios.DxMessaging.SourceGenerators.csproj
index 568190b..d2a0ee1 100644
--- a/SourceGenerators/WallstopStudios.DxMessaging.SourceGenerators/WallstopStudios.DxMessaging.SourceGenerators.csproj
+++ b/SourceGenerators/WallstopStudios.DxMessaging.SourceGenerators/WallstopStudios.DxMessaging.SourceGenerators.csproj
@@ -1,79 +1,79 @@
-<Project Sdk="Microsoft.NET.Sdk">
-  <PropertyGroup>
-    <TargetFramework>netstandard2.0</TargetFramework>
-    <LangVersion>latest</LangVersion>
-    <MicrosoftCodeAnalysisVersion>4.2.0</MicrosoftCodeAnalysisVersion>
-    <SystemCollectionsImmutableVersion>5.0.0</SystemCollectionsImmutableVersion>
-    <SystemReflectionMetadataVersion>9.0.0</SystemReflectionMetadataVersion>
-    <SystemRuntimeCompilerServicesUnsafeVersion>6.0.0</SystemRuntimeCompilerServicesUnsafeVersion>
-    <SystemTextEncodingsWebVersion>6.0.0</SystemTextEncodingsWebVersion>
-  </PropertyGroup>
-  <ItemGroup>
-    <PackageReference Include="Microsoft.CodeAnalysis.Analyzers" Version="3.3.3">
-      <PrivateAssets>all</PrivateAssets>
-      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
-    </PackageReference>
-    <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="4.2.0">
-      <PrivateAssets>all</PrivateAssets>
-    </PackageReference>
-    <PackageReference Include="System.Collections.Immutable" Version="5.0.0">
-      <PrivateAssets>all</PrivateAssets>
-    </PackageReference>
-  </ItemGroup>
-  <!-- Post-build copy of analyzer DLL/PDB into package Editor/Analyzers and, when building inside a Unity project Packages/, into Assets/Editor/Wallstop Studios -->
-  <Target Name="PostBuildCopyAnalyzers" AfterTargets="Build">
-    <!-- Compute paths relative to this project directory -->
-    <PropertyGroup>
-      <!-- Repo/package root: two levels up from this project directory -->
-      <PackageRootDir>$([System.IO.Path]::GetFullPath('$(MSBuildProjectDirectory)/../../'))</PackageRootDir>
-      <EditorAnalyzersDir>$([System.IO.Path]::Combine('$(PackageRootDir)', 'Editor', 'Analyzers'))</EditorAnalyzersDir>
-      <!-- Unity project root candidate when this package is inside Unity's Packages folder (4 levels up) -->
-      <UnityRootCandidate1>$([System.IO.Path]::GetFullPath('$(MSBuildProjectDirectory)/../../../../'))</UnityRootCandidate1>
-      <UnityAssetsDir>$([System.IO.Path]::Combine('$(UnityRootCandidate1)', 'Assets'))</UnityAssetsDir>
-      <UnityAssetsEditorDir>$([System.IO.Path]::Combine('$(UnityAssetsDir)', 'Editor'))</UnityAssetsEditorDir>
-      <UnityAssetsEditorWallstopStudiosDir>$([System.IO.Path]::Combine('$(UnityAssetsEditorDir)', 'Wallstop Studios'))</UnityAssetsEditorWallstopStudiosDir>
-      <UnityAssetsPluginsEditorWallstopDir>$([System.IO.Path]::Combine('$(UnityAssetsDir)', 'Plugins', 'Editor', 'WallstopStudios.DxMessaging'))</UnityAssetsPluginsEditorWallstopDir>
-      <AnalyzerDll>$(TargetPath)</AnalyzerDll>
-    </PropertyGroup>
-    <ItemGroup>
-      <AnalyzerOutput Include="$(AnalyzerDll)" />
-      <AnalyzerDependency Include="$(NuGetPackageRoot)microsoft.codeanalysis.common\$(MicrosoftCodeAnalysisVersion)\lib\netstandard2.0\Microsoft.CodeAnalysis.dll" />
-      <AnalyzerDependency Include="$(NuGetPackageRoot)microsoft.codeanalysis.csharp\$(MicrosoftCodeAnalysisVersion)\lib\netstandard2.0\Microsoft.CodeAnalysis.CSharp.dll" />
-      <AnalyzerDependency Include="$(NuGetPackageRoot)system.collections.immutable\$(SystemCollectionsImmutableVersion)\lib\netstandard2.0\System.Collections.Immutable.dll" />
-      <AnalyzerDependency
-        Include="$(NuGetPackageRoot)system.reflection.metadata\$(SystemReflectionMetadataVersion)\lib\net6.0\System.Reflection.Metadata.dll"
-        Condition="Exists('$(NuGetPackageRoot)system.reflection.metadata\$(SystemReflectionMetadataVersion)\lib\net6.0\System.Reflection.Metadata.dll')"
-      />
-      <AnalyzerDependency
-        Include="$(NuGetPackageRoot)system.reflection.metadata\$(SystemReflectionMetadataVersion)\lib\netstandard2.0\System.Reflection.Metadata.dll"
-        Condition="Exists('$(NuGetPackageRoot)system.reflection.metadata\$(SystemReflectionMetadataVersion)\lib\netstandard2.0\System.Reflection.Metadata.dll')"
-      />
-      <AnalyzerDependency Include="$(NuGetPackageRoot)system.runtime.compilerservices.unsafe\$(SystemRuntimeCompilerServicesUnsafeVersion)\lib\netstandard2.0\System.Runtime.CompilerServices.Unsafe.dll" />
-      <AllAnalyzerFiles Include="@(AnalyzerOutput)" />
-      <AllAnalyzerFiles
-        Include="@(AnalyzerDependency)"
-        Condition="Exists('%(AnalyzerDependency.Identity)')"
-      />
-    </ItemGroup>
-    <!-- Copy into package Editor/Analyzers (used by SetupCscRsp and package consumers) -->
-    <MakeDir Directories="$(EditorAnalyzersDir)" Condition="!Exists('$(EditorAnalyzersDir)')" />
-    <Copy
-      SourceFiles="@(AllAnalyzerFiles)"
-      DestinationFolder="$(EditorAnalyzersDir)"
-      SkipUnchangedFiles="true"
-    />
-    <!-- If building from inside a Unity project (Assets exists), also copy into Assets/Editor/Wallstop Studios -->
-    <!-- Preferred legacy Plugins path used by SetupCscRsp -->
-    <MakeDir
-      Directories="$(UnityAssetsPluginsEditorWallstopDir)"
-      Condition="Exists('$(UnityAssetsDir)') AND !Exists('$(UnityAssetsPluginsEditorWallstopDir)')"
-    />
-    <Copy
-      SourceFiles="@(AllAnalyzerFiles)"
-      DestinationFolder="$(UnityAssetsPluginsEditorWallstopDir)"
-      SkipUnchangedFiles="true"
-      Condition="Exists('$(UnityAssetsPluginsEditorWallstopDir)')"
-    />
-    <!-- Removed copy to Assets/Editor/Wallstop Studios as requested -->
-  </Target>
-</Project>
+<Project Sdk="Microsoft.NET.Sdk">
+  <PropertyGroup>
+    <TargetFramework>netstandard2.0</TargetFramework>
+    <LangVersion>latest</LangVersion>
+    <MicrosoftCodeAnalysisVersion>4.2.0</MicrosoftCodeAnalysisVersion>
+    <SystemCollectionsImmutableVersion>5.0.0</SystemCollectionsImmutableVersion>
+    <SystemReflectionMetadataVersion>9.0.0</SystemReflectionMetadataVersion>
+    <SystemRuntimeCompilerServicesUnsafeVersion>6.0.0</SystemRuntimeCompilerServicesUnsafeVersion>
+    <SystemTextEncodingsWebVersion>6.0.0</SystemTextEncodingsWebVersion>
+  </PropertyGroup>
+  <ItemGroup>
+    <PackageReference Include="Microsoft.CodeAnalysis.Analyzers" Version="3.3.3">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+    </PackageReference>
+    <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="4.2.0">
+      <PrivateAssets>all</PrivateAssets>
+    </PackageReference>
+    <PackageReference Include="System.Collections.Immutable" Version="10.0.1">
+      <PrivateAssets>all</PrivateAssets>
+    </PackageReference>
+  </ItemGroup>
+  <!-- Post-build copy of analyzer DLL/PDB into package Editor/Analyzers and, when building inside a Unity project Packages/, into Assets/Editor/Wallstop Studios -->
+  <Target Name="PostBuildCopyAnalyzers" AfterTargets="Build">
+    <!-- Compute paths relative to this project directory -->
+    <PropertyGroup>
+      <!-- Repo/package root: two levels up from this project directory -->
+      <PackageRootDir>$([System.IO.Path]::GetFullPath('$(MSBuildProjectDirectory)/../../'))</PackageRootDir>
+      <EditorAnalyzersDir>$([System.IO.Path]::Combine('$(PackageRootDir)', 'Editor', 'Analyzers'))</EditorAnalyzersDir>
+      <!-- Unity project root candidate when this package is inside Unity's Packages folder (4 levels up) -->
+      <UnityRootCandidate1>$([System.IO.Path]::GetFullPath('$(MSBuildProjectDirectory)/../../../../'))</UnityRootCandidate1>
+      <UnityAssetsDir>$([System.IO.Path]::Combine('$(UnityRootCandidate1)', 'Assets'))</UnityAssetsDir>
+      <UnityAssetsEditorDir>$([System.IO.Path]::Combine('$(UnityAssetsDir)', 'Editor'))</UnityAssetsEditorDir>
+      <UnityAssetsEditorWallstopStudiosDir>$([System.IO.Path]::Combine('$(UnityAssetsEditorDir)', 'Wallstop Studios'))</UnityAssetsEditorWallstopStudiosDir>
+      <UnityAssetsPluginsEditorWallstopDir>$([System.IO.Path]::Combine('$(UnityAssetsDir)', 'Plugins', 'Editor', 'WallstopStudios.DxMessaging'))</UnityAssetsPluginsEditorWallstopDir>
+      <AnalyzerDll>$(TargetPath)</AnalyzerDll>
+    </PropertyGroup>
+    <ItemGroup>
+      <AnalyzerOutput Include="$(AnalyzerDll)" />
+      <AnalyzerDependency Include="$(NuGetPackageRoot)microsoft.codeanalysis.common\$(MicrosoftCodeAnalysisVersion)\lib\netstandard2.0\Microsoft.CodeAnalysis.dll" />
+      <AnalyzerDependency Include="$(NuGetPackageRoot)microsoft.codeanalysis.csharp\$(MicrosoftCodeAnalysisVersion)\lib\netstandard2.0\Microsoft.CodeAnalysis.CSharp.dll" />
+      <AnalyzerDependency Include="$(NuGetPackageRoot)system.collections.immutable\$(SystemCollectionsImmutableVersion)\lib\netstandard2.0\System.Collections.Immutable.dll" />
+      <AnalyzerDependency
+        Include="$(NuGetPackageRoot)system.reflection.metadata\$(SystemReflectionMetadataVersion)\lib\net6.0\System.Reflection.Metadata.dll"
+        Condition="Exists('$(NuGetPackageRoot)system.reflection.metadata\$(SystemReflectionMetadataVersion)\lib\net6.0\System.Reflection.Metadata.dll')"
+      />
+      <AnalyzerDependency
+        Include="$(NuGetPackageRoot)system.reflection.metadata\$(SystemReflectionMetadataVersion)\lib\netstandard2.0\System.Reflection.Metadata.dll"
+        Condition="Exists('$(NuGetPackageRoot)system.reflection.metadata\$(SystemReflectionMetadataVersion)\lib\netstandard2.0\System.Reflection.Metadata.dll')"
+      />
+      <AnalyzerDependency Include="$(NuGetPackageRoot)system.runtime.compilerservices.unsafe\$(SystemRuntimeCompilerServicesUnsafeVersion)\lib\netstandard2.0\System.Runtime.CompilerServices.Unsafe.dll" />
+      <AllAnalyzerFiles Include="@(AnalyzerOutput)" />
+      <AllAnalyzerFiles
+        Include="@(AnalyzerDependency)"
+        Condition="Exists('%(AnalyzerDependency.Identity)')"
+      />
+    </ItemGroup>
+    <!-- Copy into package Editor/Analyzers (used by SetupCscRsp and package consumers) -->
+    <MakeDir Directories="$(EditorAnalyzersDir)" Condition="!Exists('$(EditorAnalyzersDir)')" />
+    <Copy
+      SourceFiles="@(AllAnalyzerFiles)"
+      DestinationFolder="$(EditorAnalyzersDir)"
+      SkipUnchangedFiles="true"
+    />
+    <!-- If building from inside a Unity project (Assets exists), also copy into Assets/Editor/Wallstop Studios -->
+    <!-- Preferred legacy Plugins path used by SetupCscRsp -->
+    <MakeDir
+      Directories="$(UnityAssetsPluginsEditorWallstopDir)"
+      Condition="Exists('$(UnityAssetsDir)') AND !Exists('$(UnityAssetsPluginsEditorWallstopDir)')"
+    />
+    <Copy
+      SourceFiles="@(AllAnalyzerFiles)"
+      DestinationFolder="$(UnityAssetsPluginsEditorWallstopDir)"
+      SkipUnchangedFiles="true"
+      Condition="Exists('$(UnityAssetsPluginsEditorWallstopDir)')"
+    />
+    <!-- Removed copy to Assets/Editor/Wallstop Studios as requested -->
+  </Target>
+</Project>