USPS RateV4 API Changes on 9 July 2023

Confirming for 7.x First Class rates are now broken.

Here's my attempt at replacing the First Class and Retail Ground services with Ground Advantage. If you had one of those services enabled it should enable Ground Advantage for you, but if you've customized any rules for those services I expect that config will be lost.

3373453-api-change-3.patch appears to be working for me. Thank you

This worked for us too. Many thanks for the patch!

Committed, thanks!

Automatically closed - issue fixed for 2 weeks with no activity.