问题
Clone failed: Unable to access 'github.com/spring-proj…': LibreSSL SSL_connect: SSL_ERROR_SYSCALL in connection to github.com:443
原因
网络问题，有时候会犯病。本质是国内和国外网络有墙导致的不通的问题。
解决方法
重试一次就可以了。
现在成功把代码pull下来了。
telnet端口是通的
gongzhihaodeMacBook-Pro:~ gongzhihao$ telnet github.com 443
Trying 20.205.243.166...
Connected to github.com.
Escape character is '^]'.
Connection closed by foreign host.
gongzhihaodeMacBook-Pro:~ gongzhihao$ telnet https://www.github.com 443
Trying 185.199.109.153...
Connected to github.github.io.
Escape character is '^]'.
