Can we add here something like:

```PHP
JFactory::getApplication()->enqueueMessage(
	$this->currentUpdate->name . ' available version ' . $this->currentUpdate->version . ' requires PHP version: '
	. $this->currentUpdate->php_minimum. '. Installed PHP version: ' . PHP_VERSION,
	'warning'
);
```

This way users will notice that there is a new extension version that requires newer PHP_VERSION