Build fix

Author: thompson-tomo

projects/RabbitMQ.Client/client/api/ICredentialsRefresher.cs

@@ -31,6 +31,7 @@
 
 using System;
 using System.Collections.Concurrent;
+using System.Diagnostics.CodeAnalysis;
 using System.Diagnostics.Tracing;
 using System.Timers;
 

projects/RabbitMQ.Client/client/logging/RabbitMqClientEventSource.cs

@@ -30,12 +30,13 @@
 //---------------------------------------------------------------------------
 
 using System;
+using System.Diagnostics.CodeAnalysis;
 using System.Diagnostics.Tracing;
 
 namespace RabbitMQ.Client.Logging
 {
     [EventSource(Name = "rabbitmq-dotnet-client")]
-    public sealed class RabbitMqClientEventSource : EventSource
+    internal sealed partial class RabbitMqClientEventSource : EventSource
     {
         public class Keywords
         {
@@ -46,7 +47,7 @@ public RabbitMqClientEventSource() : base(EventSourceSettings.EtwSelfDescribingE
         {
         }
 
-        public static RabbitMqClientEventSource Log = new RabbitMqClientEventSource();
+        public static readonly RabbitMqClientEventSource Log = new RabbitMqClientEventSource();
 
         [Event(1, Message = "INFO", Keywords = Keywords.Log, Level = EventLevel.Informational)]
         public void Info(string message)
@@ -70,11 +71,6 @@ public void Error(string message, RabbitMqExceptionDetail ex)
 #if NET6_0_OR_GREATER
                 WriteExceptionEvent(message, ex);
 
-                [UnconditionalSuppressMessage("Trimming", "IL2026", Justification = "The properties are preserved with the DynamicallyAccessedMembers attribute.")]
-                void WriteExceptionEvent<[DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.PublicProperties)] T>(string message, T ex)
-                {
-                    WriteEvent(3, message, ex);
-                }
 #else
                 WriteEvent(3, message, ex);
 #endif
@@ -86,5 +82,13 @@ public void Error(string message, Exception ex)
         {
             Error(message, new RabbitMqExceptionDetail(ex));
         }
+
+#if NET6_0_OR_GREATER
+        [UnconditionalSuppressMessage("Trimming", "IL2026", Justification = "The properties are preserved with the DynamicallyAccessedMembers attribute.")]
+        private void WriteExceptionEvent<[DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.PublicProperties)] T>(string message, T ex)
+        {
+            WriteEvent(3, message, ex);
+        }
+#endif
     }
 }