Check dependencies error

Running Carthage, I receive the following:

The following build commands failed:
Check dependencies
(1 failure)
A shell task (/usr/bin/xcrun xcodebuild -project /Users/administrator/Desktop/SongFreedom/Carthage/Checkouts/SlideMenuControllerSwift/SlideMenuControllerSwift.xcodeproj -scheme SlideMenuControllerSwift-iOS -configuration Release -sdk iphoneos ONLY_ACTIVE_ARCH=NO BITCODE_GENERATION_MODE=bitcode CODE_SIGNING_REQUIRED=NO CODE_SIGN_IDENTITY= CARTHAGE=YES clean build) failed with exit code 65:
** CLEAN FAILED **

When I open the `xcodebuild output` it presents the following as well:
=== CLEAN TARGET SlideMenuControllerSwift-iOS OF PROJECT SlideMenuControllerSwift WITH CONFIGURATION Release ===

Check dependencies
“Use Legacy Swift Language Version” (SWIFT_VERSION) is required to be configured correctly for targets which use Swift. Use the [Edit > Convert > To Current Swift Syntax…] menu to choose a Swift version or use the Build Settings editor to configure the build setting directly.
“Use Legacy Swift Language Version” (SWIFT_VERSION) is required to be configured correctly for targets which use Swift. Use the [Edit > Convert > To Current Swift Syntax…] menu to choose a Swift version or use the Build Settings editor to configure the build setting directly.

But, I have updated to Swift 3.0 and have switched the Legacy Swift Language Version to both yes and no, without any changes.

Start by reproducing the Carthage xcodebuild command shown in the report and inspect the Swift build settings for SlideMenuControllerSwift.xcodeproj, especially the SlideMenuControllerSwift-iOS target. Confirm the appropriate Swift language version is configured and that the clean build completes without the Check dependencies error.

Written by the indexing model from the issue text.