Doesnt handle deserializing to nullable enums

[onionhammer]

Since version 9.x, YamlDotNet no longer supports deserializing to a nullable enumerable property.

Could be related to here?

YamlDotNet/YamlDotNet/Serialization/Utilities/TypeConverter.cs

Line 158 in b3cf637

if (destinationType.IsEnum())

Example model:

public class MyModel
{
   public string Name { get; set; }
   public SomeEnum? MyValue { get; set; }
}

public enum SomeEnum
{
   ValueOne,
   ValueTwo
}

will not be able to be deserialized, will instead throw

 YamlDotNet.Core.YamlException : (Line: 16, Col: 7, Idx: 328) - (Line: 16, Col: 7, Idx: 328): No node deserializer was able to deserialize the node into type SomeEnum

[onionhammer]

Closing as duplicate of #544