Problem:
We are using polymorphic classes in our API.
Unfortunately the HAL structure don't get created when its come to serialization.
We tried every possible combination of the @JsonTypeInfo annotation and nothing "really" changed.
Maybe you have an Idea or a Solution.
Currently we can't use your Library as it proposed to.

Deserialization is not effected so far.
Related Pull Request: #24
Pipeline is failing as expected, because I added all possible cases for the polymorphic classes