I am having the same issue. I built my binary framework using Xcode 13 (Swift version 5.5) and deployed it with CocoaPods. Then, I tried to use my framework in another app opened with Xcode 14 (Swift version 5.7). When I press the build button, it fails to build my app with the below error.
Failed to build module 'MyFramework'; this SDK is not supported by the compiler (the SDK is built with 'Apple Swift version 5.5 (swiftlang-1300.0.31.1 clang-1300.0.29.1)', while this compiler is 'Apple Swift version 5.7 (swiftlang-5.7.0.127.4 clang-1400.0.29.50)'). Please select a toolchain which matches the SDK.
Is it fixed in a recent Xcode version? If not, is there any workaround?
huspark
Users receive reputation points by contributing quality content to the forums.
Posts include post and replies published on the forums.
Post authors can mark replies as Accepted to indicate successful solutions.
Apple Developer Forums admins can mark replies as Apple Recommended to indicate an approved solution