# kotlinx-serialization：保留 @Serializable 类的序列化器（M2 起启用）
-keepattributes *Annotation*, InnerClasses
-dontnote kotlinx.serialization.**

-keepclassmembers class **$$serializer {
    *** descriptor;
}
-keepclasseswithmembers class ** {
    kotlinx.serialization.KSerializer serializer(...);
}