"Incompatible Swift version - framework was built with 4.2 (swiftlang-1000.11.37.1 clang-1000.11.45.1) and the local version is 4.2.1 (swiftlang-1000.11.42 clang-1000.11.45.1)."

[walkertop]

carthage install method: [ ] .pkg, [ x] homebrew, [ ] source
which carthage:/usr/local/bin/carthage
carthage version: 0.31.2
xcodebuild -version: Xcode 10.1\Build version 10B61
Are you using --no-buildno
Are you using --no-use-binariesno
Are you using --use-submodulesno
Are you using --cache-buildsno
Are you using --new-resolverno

cartfile

github "freshOS/then" "4.2.0"

*** Downloading then.framework binary at "Xcode10 & Swift 4.2"
***  Skipped installing then.framework binary due to the error:
	"Incompatible Swift version - framework was built with 4.2 (swiftlang-1000.11.37.1 clang-1000.11.45.1) and the local version is 4.2.1 (swiftlang-1000.11.42 clang-1000.11.45.1)."

[walkertop]

@s4cha can u slove my issue?

[florianbuerger]

@walkertop Until this is solved in the framework itself you can use the --no-use-binaries flag for carthage to build it with the right toolchain so the version will match.

[walkertop]

@florianbuerger that's ok,3ks

[s4cha]

@walkertop version 4.2.1 is now pre-built with the new Xcode https://github.com/freshOS/then/releases/tag/4.2.1, let me know if that works for you :)

[walkertop]

fine to me,thanks