The IPHONEOS_DEPLOYMENT_TARGET was raised to iOS 12 in latest version 1.3.5 ef7a25b and anyone supporting pre iOS 12 cannot build the framework since Carthage only builds architectures available for the configured deployment target and above. Can this be lowered back to at least iOS 10? I saw it was iOS 8 before. In my opinion this should be in sync with the podspec platform which is iOS 9 currently (s.platform = :ios, '9.0'). In case it matters I am supporting iOS 10 and cannot build arhitectures for it like armv7.