Does compose multiplatform now support obfuscation with proguard? I think I remember reading that th...

# multiplatform

[Dan River]

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

[zt]

I've been using proguard just fine with multiplatform

[Dan River]

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
        }
    }

[Dan River]

Any idea what is happening here?

[ephemient]

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

[ephemient]

https://kotlinlang.slack.com/archives/C0B8M7BUY/p1695043697033359?thread_ts=1695043697.033359&cid=C0B8M7BUY