.setPersistHostCache(DnsOptions.DNS_OPTION_ENABLED)
          .build(),
      ).setQuicOptions(
        QuicOptions
          .Builder()
          .addAllowedQuicHost("google.com")
          .addAllowedQuicHost("www.google.com")
          .build(),
      ).addQuicHint("google.com", 443, 443)
      .addQuicHint("www.google.com", 443, 443)
      .build()

  @After
  fun tearDown() {