> In the meantime, I'm thinking of reverting to Xcode 7.3 and running the two versions side by side... Is that possible ?
I think you're probably better off just keeping Xcode 8 by itself, but use Swift 2.3 for projects if you need to. There are very very few differences between 2.2 and 2.3, converting existing code over is much faster than 2.2 -> 3.0.
I think you're probably better off just keeping Xcode 8 by itself, but use Swift 2.3 for projects if you need to. There are very very few differences between 2.2 and 2.3, converting existing code over is much faster than 2.2 -> 3.0.