carthage update --platform iOS
carthage build JTAppleCalendar --platform iOS
当我运行此命令时，我得到以下日志。
/usr/bin/xcrun xcodebuild -workspace /Users/FarhanJailani/Documents/mobile-client-app/Goomo/Carthage/Checkouts/JTAppleCalendar/JTAppleCalendar.xcworkspace -scheme JTAppleCalendar\ iOS -configuration Release -derivedDataPath /Users/FarhanJailani/Library/Caches/org.carthage.CarthageKit/DerivedData/11.2.1_11B500/JTAppleCalendar/7.0.6 -sdk iphoneos ONLY_ACTIVE_ARCH=NO CODE_SIGNING_REQUIRED=NO CODE_SIGN_IDENTITY= CARTHAGE=YES archive -archivePath /var/folders/8q/8066_wt93s37mncfm9brwyr00000gq/T/JTAppleCalendar SKIP_INSTALL=YES GCC_INSTRUMENT_PROGRAM_FLOW_ARCS=NO CLANG_ENABLE_CODE_COVERAGE=NO STRIP_INSTALLED_PRODUCT=NO (launched in /Users/FarhanJailani/Documents/mobile-client-app/Goomo/Carthage/Checkouts/JTAppleCalendar)User defaults from command line:
IDEArchivePathOverride = /var/folders/8q/8066_wt93s37mncfm9brwyr00000gq/T/JTAppleCalendar
IDEDerivedDataPathOverride = /Users/FarhanJailani/Library/Caches/org.carthage.CarthageKit/DerivedData/11.2.1_11B500/JTAppleCalendar/7.0.6
Build settings from command line:
CARTHAGE = YES
CLANG_ENABLE_CODE_COVERAGE = NO
CODE_SIGN_IDENTITY =
CODE_SIGNING_REQUIRED = NO
GCC_INSTRUMENT_PROGRAM_FLOW_ARCS = NO
ONLY_ACTIVE_ARCH = NO
SDKROOT = iphoneos13.2
SKIP_INSTALL = YES
STRIP_INSTALLED_PRODUCT = NO
note: Using new build system
note: Planning build
note: Constructing build description
error: SWIFT_VERSION '3.0' is unsupported, supported versions are: 4.0, 4.2, 5.0. (in target 'JTAppleCalendar iOS' from project 'JTAppleCalendar')
error: SWIFT_VERSION '3.0' is unsupported, supported versions are: 4.0, 4.2, 5.0. (in target 'JTAppleCalendar iOS' from project 'JTAppleCalendar')
** ARCHIVE FAILED **
我是iOS开发的新手。感谢您为解决此问题提供的任何帮助。