Targeting two JVM versions from the same source with Kotlin MPP

[brunojcm]

I don’t think that’s possible, I remember some seeing some issues recently with supporting Java and Android in the same Kotlin Multiplatform module, so I assume we would have the same problem producing two JVM ones.

This might help, though:

Multiplatform and mulitple jvm targets

Your problem is not strictly related to Kotlin, you should deal with it same as a Java problem. You can use a multi-release JAR, as example, or deploy two versions with same interfaces. What solution wish you take in a Java project?