how to parse xml with kotlinx-serializer?

With a quick glance at the code it looks like it supports Json, Protobuf and Cbor. Not seen anything about XML.

yes but there is xml support with xmlutil but it doesn't seem to work for me, may be there is no example.

Here is the test class - https://github.com/pdvrieze/xmlutil/blob/master/serialization/src/commonTest/kotlin/nl/adaptivity/xml/serialization/TestCommon.kt

tbh it doesn't work