Apply suggestions from code review

Co-authored-by: Eric Erhardt <[email protected]>

Author: baywet

src/Microsoft.OpenApi/Any/OpenApiAnyCloneHelper.cs

@@ -41,7 +41,7 @@ public static IOpenApiAny CloneFromCopyConstructor(IOpenApiAny obj)
         /// </summary>
         /// <param name="obj">The object instance.</param>
         /// <returns>A clone copy or the object itself.</returns>
-        public static IOpenApiAny CloneFromCopyConstructor<[DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.PublicConstructors)] T>(T obj) where T : IOpenApiAny
+        public static T CloneFromCopyConstructor<[DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.PublicConstructors)] T>(T obj) where T : IOpenApiAny
         {
             if (obj != null)
             {

test/Microsoft.OpenApi.Trimming.Tests/Microsoft.OpenApi.Trimming.Tests.csproj

@@ -4,7 +4,8 @@
     <TargetFramework>net8.0</TargetFramework>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
-    <PublishTrimmed>true</PublishTrimmed>
+    <PublishAot>true</PublishAot>
+    <TrimmerSingleWarn>false</TrimmerSingleWarn>
     <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
     <IsPackable>false</IsPackable>
   </PropertyGroup>