[Unity-2018.4.10f1] - Issue with S… | Apple Developer Forums

Hello I got the problem that the Xcode does not support the Swift version 3.0 on Xcode version 12.5 Is there any way to config the Swift version on Unity? Or how to determine which plugin using Swift version 3.0 in Unity Project?

[Unity-2018.4.10f1] - Issue with Swift Version when Export to Xcode