- First Release.

This updates the app for Swift 5.1, and fixes a bug that caused occasional lines of code to disappear for some users with very small Dynamic Type settings.

Thank you for using Unwrap to learn Swift!

This update adds support for dark mode in iOS 13, plus the following fixes:

- Fixes sound issues affecting some users on iPadOS 13.1

- Improved accessibility for the Learn tab (Marco Contino)

- Corrects a typo in the Looping Summary and Static Properties and Methods chapters (William Spanfelner)

- Fixes incorrect code in a Rearrange the Lines exercise (Thibault Vlacich)

- Updated internal code for Swift 5 (Bas Broek)

- Added a sound when you level up (John Atkinson)

- Cleaned up text in badge descriptions (Samyu Ravikumar)

- Fixed typos in the glossary (L Rettberg)

Thank you to everyone who contributed!

If you have further requests for Unwrap, let me know on Twitter @twostraws or email paul@hackingwithswift.com.

Thank you for using Unwrap to learn Swift!

This update improves VoiceOver accessibility for the badges (José João Junior), and fixes a bug where showing the tour again might fail.

Thank you for using Unwrap! This update includes the following fixes:

- Titles in Help now wrap across multiple lines if you're using large fonts on your device (Marco Contino)

- Improved VoiceOver accessibility for the "Share Score" option in the home screen (José João Junior)

- Updated questions in "Properties and methods of arrays" and "Unwrapping optionals" to use firstIndex(of:) rather than index(of:)

Thank you to everyone who has been enjoying the app – we've had so many fantastic reviews on the App Store!

This update fixes a number of early problems:

- Learn sections now wrap across multiple lines (Marco Contino)

- Free Coding now accepts answers using split(separator:) (Rory Slingo)

- Free Coding now accepts answers using print() and filter() all in one line (Stewart Lynch)

- Free Coding now accepts answers using isMultiple(of:) (Antoine W.)

- Badge checking is now faster (Anibal Rodriguez)

- Back and forward buttons are now shown in the Buy Books screen

- Fixed an issue where answer labels could sometimes turn white

Thank you to everyone who contributed fixes!