Function get_rate is not accessible from Ups() object

[KoulSlou]

I was trying to run code from read.me but this link $rate = $Ups->get_rate($destination, $packages); returns NULL all the time.

It looks like get_rate function is not accessible from Ups object and you have to call it through rates property of the UPS object$Ups->rates->get_rate($packages);

Probably README example is just not updated?

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