Updated high_voltage gem from 1.2.2 to 1.2.3
Updated high_voltage gem from 1.2.2 to 1.2.3

amatriain/feedbunch,jmwenda/feedbunch,amatriain/feedbunch,amatriain/feedbunch,jmwenda/feedbunch,amatriain/feedbunch,jmwenda/feedbunch