Drupal 9, Commerce Braintree and Braintree cashier

Hi,

Looking for some support/advice here if possible, we have hit an issue with a Drupal 9 upgrade due to the use of both this module and the Braintree cashier module.

Braintree cashier with Drupal 9 compatibility now uses Braintree API module 4.0.0-rc1 which subsequently requires "braintree/braintree_php": "^5.2".

However this module as you know requires "braintree/braintree_php" : "~3.23".

This leads to issues with composer update as both modules require a different version of braintree_php.

I understand this is not an issue with this module in itself, but I'm just trying to figure out our best line of action here before we proceed. Thanks