Deployer\Server\Configuration::setSsh2Pty PHP Method

    public function setSsh2Pty($ssh2Pty)
    {
        $this->ssh2Pty = $ssh2Pty;
    }

 /**
  * Use pty in ssh2 connection
  *
  * @param $ssh2Pty
  * @return BuilderInterface
  */
 public function ssh2Pty($ssh2Pty)
 {
     $this->config->setSsh2Pty($ssh2Pty);
     return $this;
 }