On Xcode 12 the scheme doesn’t build and gives;
Build Failed Task failed with exit code 65: /usr/bin/xcrun xcodebuild -project /Users/brambeekman/Documents/brambeekman/apps/Rullesmulle/Carthage/Checkouts/Chameleon/Chameleon.xcodeproj -scheme Chameleon -configuration Release -derivedDataPath /Users/brambeekman/Library/Caches/org.carthage.CarthageKit/DerivedData/12.4_12D4e/Chameleon/2.2.0 -sdk iphoneos ONLY_ACTIVE_ARCH=NO CODE_SIGNING_REQUIRED=NO CODE_SIGN_IDENTITY= CARTHAGE=YES archive VALIDATE_WORKSPACE=NO -archivePath /var/folders/7j/zrv3d86j4m7_tyzjllzw0d2h0000gn/T/Chameleon SKIP_INSTALL=YES GCC_INSTRUMENT_PROGRAM_FLOW_ARCS=NO CLANG_ENABLE_CODE_COVERAGE=NO STRIP_INSTALLED_PRODUCT=NO (launched in /Users/brambeekman/Documents/brambeekman/apps/Rullesmulle/Carthage/Checkouts/Chameleon)