/home/runner/work/wolverine/wolverine/src/Testing/MessageRoutingTests/using_additive_local_routing_and_external_conventions.cs(11,30): warning xUnit1013: Public method 'configure_additive_routing' on test class 'using_additive_local_routing_and_external_conventions' should be marked as a Fact. Reduce the visibility of the method, or add a Fact attribute to the method. (https://xunit.net/xunit.analyzers/rules/xUnit1013) [/home/runner/work/wolverine/wolverine/src/Testing/MessageRoutingTests/MessageRoutingTests.csproj::TargetFramework=net9.0]

/home/runner/work/wolverine/wolverine/src/Http/Wolverine.Http/ApiVersioning/WolverineApiVersioningOpenApiOptions.cs(16,63): warning CS0419: Ambiguous reference in cref attribute: 'ApiVersion.ToString'. Assuming 'Asp.Versioning.ApiVersion.ToString(string)', but could have also matched other overloads including 'Asp.Versioning.ApiVersion.ToString()'. [/home/runner/work/wolverine/wolverine/src/Http/Wolverine.Http/Wolverine.Http.csproj::TargetFramework=net9.0]

/home/runner/work/wolverine/wolverine/src/Transports/Kafka/Wolverine.Kafka/KafkaTransportExtensions.cs(273,25): warning CS8625: Cannot convert null literal to non-nullable reference type. [/home/runner/work/wolverine/wolverine/src/Transports/Kafka/Wolverine.Kafka/Wolverine.Kafka.csproj::TargetFramework=net9.0]

/home/runner/work/wolverine/wolverine/src/Wolverine/Runtime/Handlers/Executor.cs(383,27): warning CS0419: Ambiguous reference in cref attribute: 'Build'. Assuming 'Wolverine.Runtime.Handlers.Executor.Build(Wolverine.Runtime.IWolverineRuntime, Microsoft.Extensions.ObjectPool.ObjectPool<Wolverine.Runtime.MessageContext>, Wolverine.Runtime.Handlers.HandlerGraph, System.Type)', but could have also matched other overloads including 'Wolverine.Runtime.Handlers.Executor.Build(Wolverine.Runtime.IWolverineRuntime, Microsoft.Extensions.ObjectPool.ObjectPool<Wolverine.Runtime.MessageContext>, Wolverine.Runtime.Handlers.HandlerGraph, Wolverine.Runtime.Handlers.IMessageHandler, Wolverine.Logging.IMessageTracker)'. [/home/runner/work/wolverine/wolverine/src/Wolverine/Wolverine.csproj::TargetFramework=net9.0]

/home/runner/work/wolverine/wolverine/src/Wolverine/Runtime/Handlers/Executor.cs(64,65): warning CS0419: Ambiguous reference in cref attribute: 'Executor.Build'. Assuming 'Wolverine.Runtime.Handlers.Executor.Build(Wolverine.Runtime.IWolverineRuntime, Microsoft.Extensions.ObjectPool.ObjectPool<Wolverine.Runtime.MessageContext>, Wolverine.Runtime.Handlers.HandlerGraph, System.Type)', but could have also matched other overloads including 'Wolverine.Runtime.Handlers.Executor.Build(Wolverine.Runtime.IWolverineRuntime, Microsoft.Extensions.ObjectPool.ObjectPool<Wolverine.Runtime.MessageContext>, Wolverine.Runtime.Handlers.HandlerGraph, Wolverine.Runtime.Handlers.IMessageHandler, Wolverine.Logging.IMessageTracker)'. [/home/runner/work/wolverine/wolverine/src/Wolverine/Wolverine.csproj::TargetFramework=net9.0]

/home/runner/work/wolverine/wolverine/src/Wolverine/Runtime/Agents/DynamicListenerUriEncoding.cs(17,30): warning CS0419: Ambiguous reference in cref attribute: 'Uri.UnescapeDataString'. Assuming 'System.Uri.UnescapeDataString(string)', but could have also matched other overloads including 'System.Uri.UnescapeDataString(System.ReadOnlySpan<char>)'. [/home/runner/work/wolverine/wolverine/src/Wolverine/Wolverine.csproj::TargetFramework=net9.0]

/home/runner/work/wolverine/wolverine/src/Wolverine/Runtime/Agents/IAgent.cs(44,27): warning CS1066: The default value specified for parameter 'cancellationToken' will have no effect because it applies to a member that is used in contexts that do not allow optional arguments [/home/runner/work/wolverine/wolverine/src/Wolverine/Wolverine.csproj::TargetFramework=net9.0]

/home/runner/work/wolverine/wolverine/src/Wolverine/Middleware/TryCatchFinallyFrame.cs(177,17): warning CS8767: Nullability of reference types in type of parameter 'variable' of 'bool CatchBlockMethodVariables.TryFindVariableByName(Type dependency, string name, out Variable? variable)' doesn't match implicitly implemented member 'bool IMethodVariables.TryFindVariableByName(Type dependency, string name, out Variable? variable)' (possibly because of nullability attributes). [/home/runner/work/wolverine/wolverine/src/Wolverine/Wolverine.csproj::TargetFramework=net9.0]

The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.