Together with iOS 15 Swift 5.5 is now released. Swift 5.5 contains a lot of changes for the developers, biggest being Structured Concurrency, actors, AsyncSequence and many others.
Swift 5.5 is included in Xcode 13 distribution. You can start playing with Swift 5.5 features using Paul Hudson’s playground.
Swift Blog: Swift 5.5 Released!
Playground: What’s new in Swift 5.5?
Developer:Get familiar with structured concurrency and other Swift 5.5 features.
QA engineer:Business as usual.
PM/DM:Business as usual.