通过使用新的AGP v8.0和完全启用的R8，当我试图从JSON字符串反序列化嵌套对象时，嵌套对象的类型被gson错误地标识为LinkedTreeMap。
actions_list.json：

[
    {
    "name": "actionList1",
    "listA": [
      {
        "name": "action1"
      },
      {
        "name": "action2"
      }
    ] // end of listA
    }, // end of actionList1
    ... // actionList1 to actionListN
    ]

行动类别：

data class Action(
    @SerializedName("name") @Expose val name: String,
    val actions: List<MyAction>,
    var a: Int,
    ...
    var n: Boolean,
    )

MyActions.kt:

data class MyActions(
    @SerializedName("name")
    val name: String,
    var state: MyActionState?
    )

MyActionState.kt:

enum class MyActionState{
    Nothing, Running, Done, Failed, Deactivate
    }

proguard-rules.pro:

-keepattributes Signature, InnerClasses, EnclosingMethod
    -keepattributes RuntimeVisibleAnnotations, RuntimeVisibleParameterAnnotations
    -dontwarn javax.annotation.**
    -dontwarn kotlin.Unit
    -dontwarn retrofit2.KotlinExtensions
    -dontwarn retrofit2.KotlinExtensions$*
    -dontwarn okhttp3.**
    -keep class okhttp3.** { *;}
    -dontwarn okio.**
    -keepattributes SourceFile,LineNumberTable
    -keep class com.google.gson.*
    -keep interface com.google.gson.*
    -keep class * extends com.google.gson.reflect.TypeToken
    -keep public class * implements java.lang.reflect.Type
    -keep class path.to.all.app.class
    -keep interface path.to.all.app.class
    -keep enum path.to.all.app.class
    -keepattributes *Annotation*
    -keepattributes AnnotationDefault
    -keepattributes Signature

下面是我如何将json数组转换为List：

val jsonString: String = this.assets.open("actions/actions_list.json")
    .bufferedReader()
    .use { it.readText() }
    
    val type = TypeToken.getParameterized(List::class.java,Action::class.java).type
    
    return Gson().fromJson(jsonString, type )

当app build.gradle中的minifyEnabled为true时，List将转换为LinkedTreeMap。我有太多的嵌套对象，有没有什么方法可以解决这个问题，而不需要自定义Desrializer类，TypeConverters，禁用完整的r8模式并降级gradle版本？