Welcome to the new Button Developers

We've updated the Button Developer site to make it even easier to find what you're looking for -- and introduce this handy changelog!

Merchant Library Swift Package Manager support

Joining CocoaPods & Carthage in the iOS engineer’s tool chest for managing project dependencies, Swift Package Manager (or SPM)—Apple’s new dependency manager, is gaining adoption since it became available for iOS in Swift 5/Xcode 11 last year.