Google play now requires billing lib >= 6.0.1 , I found this blog:
https://www.revenuecat.com/blog/engineering/google-play-billing-library-7-features-migration/
I added `implementation "com.android.billingclient:billing:7.0.0"` and updated Revenuecat to 8.2.1
I exclusively use the Revenuecat sdk for my app, namely: `Purchases.sharedInstance.purchaseWith , getOfferingsWith , awaitSyncPurchases, awaitRestore, getCustomerInfoWith, awaitCustomerInfo`
do I need to make any more changes before uploading my app ?