v1.2.0 is now available for download: https://www.zen-cart.com/downloads.php?do=file&id=2374

This release contains changes associated with the following GitHub issues:

#12: Correct PHP Warning when UPS request fails.
#13: Remove redundant code.
#14: Enable fixed-price handling fee to be applied once/order or once/box.
#15: Remove function return-type hints, not compatible with PHP versions prior to 7.4.
#16: Include use of previously-missing Residential/Commercial quote.
#17: Correct PHP 8.2 Fatal error when handling-fee is configured as an empty string.

Note that upgrading is automatic!