protected function execute(array $arguments = array(), array $options = array())
{
$versionFile = $arguments['version-file'];
if (!file_exists($versionFile)) {
throw new Exception('Version file: ' . $versionFile . ' does not exist');
}
$configParser = new nbYamlConfigParser();
$configParser->parseFile($versionFile);
$initialVersion = nbConfig::get('version');
$arrayVersion = array();
$arrayVersion = preg_split('/\\./', $initialVersion);
$arrayVersion[3]++;
$finalVersion = join('.', $arrayVersion);
nbFileSystem::replaceTokens($initialVersion, $finalVersion, $versionFile);
return true;
}