Hello! Does Kotlin class/field metadata changed in 1.6 version? After updating from 1.5.31 to 1.6.10...

# compiler

[PHondogo]

Hello! Does Kotlin class/field metadata changed in 1.6 version? After updating from 1.5.31 to 1.6.10 in case of using proguard (even with dontshrink and dontobfuscate) KType::isMarkedNullable is false for nullable fields.

[ephemient]

https://issuetracker.google.com/issues/206855609

[PHondogo]

Thanks!