protected function getRemoteVersion(Context $context)
 {
     if ($context->isFullDeploy()) {
         return;
     }
     $versionFile = FilePath::join($this->transporter->getPath(), $context->getStrategy()->getCurrentReleasePath(), $this->remoteInfoFile);
     $content = $this->transporter->get($versionFile);
     list($name, $build) = explode(':', trim($content));
     $context->setRemoteVersion(new Version($name, $build));
 }