Fix MobileILStrip handling of unmanaged dlls (#21098)

Fixes https://github.com/dotnet/runtime/issues/101967
Follow up to the runtime change
https://github.com/dotnet/runtime/pull/106267

eng/Version.Details.xml

@@ -64,9 +64,9 @@
       <Uri>https://github.com/xamarin/xamarin-macios</Uri>
       <Sha>06fea905cf900ab5296b08d7b67dadddc733dd65</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.NET.Runtime.MonoTargets.Sdk" Version="9.0.0-alpha.1.23556.4">
+    <Dependency Name="Microsoft.NET.Runtime.MonoTargets.Sdk" Version="9.0.0-rc.2.24462.10">
       <Uri>https://github.com/dotnet/runtime</Uri>
-      <Sha>cf47d9ff6827a3e1d6f2acbf925cd618418f20dd</Sha>
+      <Sha>9bff9c5017d8444fdf76959c112dd9fed2da9317</Sha>
     </Dependency>
   </ProductDependencies>
   <ToolsetDependencies>

eng/Versions.props

@@ -9,7 +9,7 @@
     <MicrosoftDotNetSharedFrameworkSdkVersion>8.0.0-beta.24413.2</MicrosoftDotNetSharedFrameworkSdkVersion>
     <MicrosoftNETCoreAppRefPackageVersion>9.0.0-rc.2.24463.7</MicrosoftNETCoreAppRefPackageVersion>
     <MicrosoftNETWorkloadEmscriptenCurrentManifest80100TransportVersion>8.0.0-rtm.23511.3</MicrosoftNETWorkloadEmscriptenCurrentManifest80100TransportVersion>
-    <MicrosoftNETRuntimeMonoTargetsSdkPackageVersion>9.0.0-alpha.1.23556.4</MicrosoftNETRuntimeMonoTargetsSdkPackageVersion>
+    <MicrosoftNETRuntimeMonoTargetsSdkPackageVersion>9.0.0-rc.2.24462.10</MicrosoftNETRuntimeMonoTargetsSdkPackageVersion>
     <MicrosoftTemplateEngineTasksVersion>7.0.100-alpha.1.21601.1</MicrosoftTemplateEngineTasksVersion>
     <MicrosoftDotNetCecilPackageVersion>0.11.5-alpha.24419.1</MicrosoftDotNetCecilPackageVersion>
     <MicrosoftDotNetXHarnessiOSSharedPackageVersion>10.0.0-prerelease.24466.1</MicrosoftDotNetXHarnessiOSSharedPackageVersion>

msbuild/Xamarin.MacDev.Tasks/Tasks/ILStrip.cs

@@ -23,17 +23,15 @@ namespace Xamarin.MacDev.Tasks {
 			if (this.ShouldExecuteRemotely (SessionId))
 				return new TaskRunner (SessionId, BuildEngine4).RunAsync (this).Result;
 
-			var stripedItems = new List<ITaskItem> ();
 			foreach (var item in Assemblies) {
 				var outputPath = item.GetMetadata ("OutputPath");
-				stripedItems.Add (new TaskItem (outputPath, item.CloneCustomMetadata ()));
 				Directory.CreateDirectory (Path.GetDirectoryName (outputPath));
 			}
 
 			var result = base.Execute ();
 
-			if (result)
-				StrippedAssemblies = stripedItems.ToArray ();
+			if (result && UpdatedAssemblies is not null)
+				StrippedAssemblies = UpdatedAssemblies;
 
 			return result;
 		}

tests/monotouch-test/dotnet/shared.csproj

@@ -64,6 +64,12 @@
     <ProjectReference Include="$(RootTestsDirectory)\fsharplibrary\dotnet\$(_PlatformName)\fsharplibrary.fsproj" />
   </ItemGroup>
 
+  <ItemGroup>
+    <None Include="$(RootTestsDirectory)\monotouch-test\NativeLibrary.dll">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+  </ItemGroup>
+
   <ItemGroup>
     <None Include="$(MonoTouchTestDirectory)\Entitlements.plist" />
     <None Include="$(MonoTouchTestDirectory)\app.config" />