code: public static function supports(IOInterface $io, Config $config, $url, $deep = false)
      {
          if (!preg_match('#^((?:https?|git)://([^/]+)/|git@([^:]+):)([^/]+)/(.+?)(?:\.git|/)?$#', $url, $matches)) {
              return false;
          }
  
          $originUrl = !empty($matches[2]) ? $matches[2] : $matches[3];
          if (!in_array(preg_replace('{^www\.}i', '', $originUrl), $config->get('github-domains'))) {
              return false;
          }
  
          if (!extension_loaded('openssl')) {
              $io->writeError('Skipping GitHub driver for '.$url.' because the OpenSSL PHP extension is missing.', true, IOInterface::VERBOSE);
  
              return false;
          }
  
          return true;
      }
docs: {@inheritDoc}