Node.js 16 actions are deprecated. Please update the following actions to use Node.js 20: actions/checkout@v3, actions/setup-dotnet@v3. For more information see: https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/.

Nullability in constraints for type parameter 'TState' of method 'NullLogger<T>.BeginScope<TState>(TState)' doesn't match the constraints for type parameter 'TState' of interface method 'ILogger.BeginScope<TState>(TState)'. Consider using an explicit interface implementation instead.

Nullability of reference types in type of parameter 'value' of 'void KnxMessage.SourceAddress.set' doesn't match implicitly implemented member 'void IKnxMessage.SourceAddress.set' (possibly because of nullability attributes).

Non-nullable property 'Description' must contain a non-null value when exiting constructor. Consider declaring the property as nullable.

Non-nullable property 'Description' must contain a non-null value when exiting constructor. Consider declaring the property as nullable.

Possible null reference assignment.

Possible null reference return.

Cannot convert null literal to non-nullable reference type.

Nullability of reference types in type of parameter 'sender' of 'void KnxMessageReceived(object sender, IKnxMessage knxMessage)' doesn't match the target delegate 'EventHandler<IKnxMessage>' (possibly because of nullability attributes).

Converting null literal or possible null value to non-nullable type.