Android Question Inapp Billing v5 - Message Play Store


Licensed User
Longtime User
Hello All.
Despite having used the Rel.5.00 library
I received a message from google this morning where it warns me that:
"Our data shows that you have an app that uses the Play 3.0 Invoicing Library, which will be retired on November 1, 2022. We remind you that from August 2, 2022, all new apps must use Invoicing Library 4 or versions. By November 1, 2022, all existing app updates must use Billing Library 4 or later. "

As if you don't see Rel. 5.00 ??
Someone who used billing 5.00 got the same message ??
Any suggestion ?
Thank you