Schema not being set on the topic

[polyzos]

When im using Json schema, even though the records are being written as json it seems like the schema doesn't get attached to the topic?
i.e pulsar-admin schemas get gives me 404.

Also when i use jackson seems like the schema is always being set to any.
https://github.com/CleverCloud/pulsar4s/blob/master/pulsar4s-jackson/src/main/scala/com/sksamuel/pulsar4s/jackson/package.scala#L16
^ i see this hardcoded in the code