private val EXCEPTION_RULE_MARKER: ByteString = "!".encodeUtf8()
  }
}

suspend fun main() {
  val publicSuffixListGenerator = PublicSuffixListGenerator()

  try {
    publicSuffixListGenerator.import()
  } finally {
    publicSuffixListGenerator.client.run {
      connectionPool.evictAll()
      dispatcher.executorService.shutdownNow()
    }
  }