I've been using the dev build http://androidx.dev/ Compose and it was working fine. But seems after the Kotlin rebase PR using dev build doesn't work anymore, because

composeOptions.kotlinCompilerVersion

needs the new compiler dependency. Does anyone know how to get the correct compiler dependencies? If there are no straightforward way then it is fine, I will just wait for dev10 published.

The compose-dev compiler builds aren't on androidx.dev yet, so I think you will need to wait for dev10. Never tried it, but if you are really motivated, I think you can grab the jar you need from https://android.googlesource.com/platform/prebuilts/androidx/external/+/androidx-master-dev/org/jetbrains/kotlin/kotlin-compiler-embeddable/1.3.70/