docs: @Deprecated
    public static boolean verifyHostName(String hostname, String pattern) {
      String canonicalHostname;
      if (hostname.startsWith("[") && hostname.endsWith("]")) {
        // IPv6 address like [2001:db8:0:1:1:1:1:1]
        canonicalHostname = hostname.substring(1, hostname.length() - 1);
      } else {
        // This converts unicode domain name to ASCII
        try {
          canonicalHostname = IDN.toASCII(hostname);
        } catch (IllegalArgumentException e) {
          // e.g. hostname is invalid
          return false;
        }
      }
      return PGjdbcHostnameVerifier.INSTANCE.verifyHostName(canonicalHostname, pattern);
    }