Serialisation of interfaces doesn't work

[beretis]

Describe the bug
When I tried Serializing interfaces example from docs but im getting
On Kotlin/Native explicitly declared serializer should be used for interfaces and enums without @Serializable annotation
To Reproduce
Just run the example code from the docs.

`import kotlinx.serialization.*
import kotlinx.serialization.json.*

import kotlinx.serialization.modules.*

val module = SerializersModule {
polymorphic(Project::class) {
subclass(OwnedProject::class)
}
}

val format = Json { serializersModule = module }

interface Project {
val name: String
}

@serializable
@SerialName("owned")
class OwnedProject(override val name: String, val owner: String) : Project

fun main() {
val data: Project = OwnedProject("kotlinx.coroutines", "kotlin")
println(format.encodeToString(data))
} `

Expected behavior

Environment

• Kotlin version: 1.6.10
• Library version: 1.6.10
• Kotlin platforms: Native
• Gradle version: 7.0.0
• IDE version: IntelliJ IDEA 2021.3.2 (Community Edition)
• Other relevant context OS: MacOs Monterey

[aSemy]

Does this answer your question?

https://github.com/Kotlin/kotlinx.serialization/blob/master/docs/polymorphism.md#registered-subclasses

Please note that this example works only on JVM because of serializer function restrictions.
For JS and Native, explicit serializer should be used: format.encodeToString(PolymorphicSerializer(Project::class), data)
You can keep track of this issue here.

[beretis]

@aSemy you're right, im sorry. Thank you for reply, closing the issue :).