In preparation for the upcoming release of iOS 11 and Xcode 9, I have started to transition to using Swift 4. I have our project fully migrated and working in the beta version of Xcode 9, including disabling objc inference. However, when I try to build the project in AppCode, I get an error stating that the SWIFT_VERSION is improperly configured.
Is there anything I need to change to get Swift 4 working in AppCode 2017.2.3?
Here are my settings: