问Moshi找不到我用Kotlin为参数化类型编写的自定义适配器

EN

@Retention(RUNTIME)
@JsonQualifier
annotation class HexString

object ByteStringListAdapter {
  @ToJson fun toJson(@HexString byteStrings: List<@JvmSuppressWildcards ByteString>): List<String> {
    return byteStrings.map { it.hex() }
  }

  @FromJson @HexString fun fromJson(json: List<String>): List<@JvmSuppressWildcards ByteString> {
    return json.map { ByteString.decodeHex(it) }
  }
}

fun main(args: Array<String>) {
  val moshi = Moshi.Builder()
      .add(ByteStringListAdapter)
      .build()
  val byteStringListAdapter = moshi.adapter<List<ByteString>>(
      Types.newParameterizedType(List::class.java, ByteString::class.java), HexString::class.java)
}