更新了XCode後，在Terminal使用git，發現報錯：
dyld: Library not loaded: @rpath/libswiftCore.dylib
Referenced from: /Applications/Xcode.app/Contents/Developer/usr/bin/xcodebuild
Reason: image not found
git: error: unable to locate xcodebuild, please make sure the path to the Xcode folder is set correctly!
git: error: You can set the path to the Xcode folder using /usr/bin/xcode-select -switch
解決方法很簡單
sudo xcode-select --switch /Library/Developer/CommandLineTools/