On Joomla 3.8.7, CMSApplication function getPathway($name=null, $options = array()) logs a warning regarding $name which is deprecated.

So CMSApplication->getPathway(null,[]) will work fine, but CMSApplication->getPathway('site',[]) will not.

However, SiteApplication extends CMSApplication, and its getPathway function is

	public function getPathway($name = 'site', $options = array())
	{
		return parent::getPathway($name, $options);
	}

So this will always call CMSApplication with a $name, which will in turn print the warning.
So I'll alway get a warning when I write:

$app = JFactory::getApplication();
$pathway = $app->getPathway();

What should I do to avoid this?

Simon