Trying to migrate an Objective C project to Cocoapods for an iOSDFULibrary with Xcode 9 results in an unopenable project

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Hi,

When I take a vanilla Objective C Xcode project and try to convert it to Cocoapods for an iOSDFULibrary with Xcode 9 results in an unopenable project. You get an error "Unsupported Swift Version". Please see the attached screenshot.

I’ve tried both: github.com/.../IOS-Pods-DFU-Library github.com/.../IOS-nRF-Toolbox Both result with the same error in the attached screenshot.

This issue seems to be a newer incarnation of: devzone.nordicsemi.com/.../ image001.png

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Yes, the issue still exists. Mostafa, if you are interested, we can work together to create an entirely Objective-C solution that has no dependencies on Cocoapods, Carthage, or any other point of failure. It will truly be a better solution for all users of the iOSDFULibrary. Scott Bland has my email address so we can discuss this further.