iOS 4.0.0-beta.2

• Second beta for RevenueCat framework
  
  100% Swift framework + ObjC support.


• See our RevenueCat V4 API update doc for API updates.


• Our API is now more consistent, completionBlock -> completion across Swift/ObjC


• Fixed SPM warning relating to excluding RequiresXcode13


• Make parameter labels that were optional pre-migration optional again

To view new release, visit https://github.com/RevenueCat/purchases-ios/releases/tag/4.0.0-beta.2