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iOS Build a Vending Machine App in Swift Loading Data From a Resource Finishing Touches

Dan Lee
Dan Lee
1,732 Points
Posted by Dan Lee
Dan Lee
1,732 Points

I get an error: SWIFT_VERSION '3.0' is unsupported, supported versions are: 4.0, 4.2, 5.0.

Is the video updated for the current Swift version?

Kareem Jeiroudi
Kareem Jeiroudi
14,984 Points
Kareem Jeiroudi
Kareem Jeiroudi
14,984 Points

Have you managed to migrate from Swift 3.0 to 4.0 or something? Because I'm having the same issue, and I was wondering if you managed to resolve it.

1 Answer

Kareem Jeiroudi
Kareem Jeiroudi
14,984 Points
Kareem Jeiroudi
Kareem Jeiroudi
14,984 Points

I have just resolved the issue, and I hope that you have too. In case not, try to use Apple's Migration Guide to resolve this issue. In case you're still facing some issues after going through this guide (which I did) such as the assistant not making any migration suggestions, try modifying the following file either in Xcode or via

vim VendingMachine.xcodeproj/project.pbxproj

as described in this StackOverflow answer.

Hope that helps 😉👍!