Results 2 issues of ozgur

Hello, I am getting errors when trying to install anaytics-ios **4.1.3** via carthage (0.38.0) Xcode Version 12.2 (12B45b) ![Screen Shot 2021-06-01 at 12 26 24](https://user-images.githubusercontent.com/43006/120300599-c17d4600-c2d4-11eb-9d16-10c0c75f3805.png) ```bash ~/Developer/TestApp $ carthage update...

This PR makes the library Swift 5.0 compatible. PTAL @tomkowz