We’ll have to switch to the Pittsburghese version, “yinz”.
After 10 years in the Army, with people from all over, my accent flattened out and I began to use "Yinz" and "Y'all" interchangeably. Having lived in the deep south for the last 20 years, I lean toward, "Y'all," but when I get back to PA, I find myself subconsciously slipping back to "Yinz."