Does compose multiplatform now support obfuscation with proguard? I think I remember reading that there were problems.

I've been using proguard just fine with multiplatform

Hmm. weird I'm getting an error that sealed classes are not supported when using a custom proguard file for the shared library. Only while using

isMinifyEnabled = true

buildTypes{
        release {
            proguardFiles(getDefaultProguardFile("proguard-android-optimize.txt"), "<http://compose-shared.pro|compose-shared.pro>")
            isMinifyEnabled = true
        }
    }

Java 17 PermittedSubclasses attribute isn't supported by older versions (including existing releases) of r8