Refer to Swift 5 instead of 4.2 in coding guidelines.

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Brent Simmons 2019-04-29 10:24:15 -07:00
parent 76681f6091
commit dab7da9d8f
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@ -26,7 +26,7 @@ Similarly: always work at the highest level possible, but not higher and certain
### Language
Write new code in Swift 4.2.
Write new code in Swift 5.
The one exception to this is when dealing with C APIs, which are often much easier to deal with in Objective-C than in Swift. Still, though, this is rare, and is much more likely to be needed in a lower-level framework such as RSParser — it shouldnt happen at the app level.