好长一段时间没动pods,今天偶然需要更新一个库,于是执行了下pod update,然后惊悚的出现了这个报错: [!] Failed to connect to GitHub to update the CocoaPods/Specs specs repo - Please check if you are offline, or that GitHub is down 找了一圈资料,尝试了估计不下5种方案,最后解决记录如下: 总结起来就是: update openssl, then ruby,…