Mac升级问题
问题1
Error: Your CLT does not support macOS 11.0.
It is either outdated or was modified.
Please update your CLT or delete it if no updates are available.
Error: An exception occurred within a child process:
SystemExit: exit
解决方法
sudo rm -rf /Library/Developer/CommandLineTools
sudo xcode-select --install
问题2
xcrun: error: invalid active developer path (/Library/Developer/CommandLineTools