Swift 4 is finally out! [ Sep 20 ]

The long-awaited Swift 4 has been released with Xcode 9.
In Swiftify we have already implemented the following, with more updates on the way!

• Swift 4 multiline strings support.
• String, Dictionary and Set enhancements.
• Improved class & protocol composition syntax.
• Explicit type conversions for numerics.
• Updated method, enum and class names for Swift 4, iOS11, macOS High Sierra, watchOS 4 and tvOS 11.

For those still using Swift 3.x, there is good news!
Now you can choose between Swift 3.2 and 4.0 both online and in the updated Xcode Extension.