src/Environaut/Config/Config.php
public function getCacheImplementor()
    {
        $cache = new Parameters($this->config->get('cache', array()));
        return $cache->get(self::PARAM_CLASS, 'Environaut\Cache\Cache');
    }
public function getCacheImplementor()
    {
        $cache = new Parameters($this->config->get('cache', array()));
        return $cache->get(self::PARAM_CLASS, 'Environaut\Cache\Cache');
    }
Defaults to "Environaut\Cache\Cache".

@return string (namespaced) class name to use for writing cachable settings after report generation