1、更新gem:
sudo gem update --system
2、查看gem源是否是最新的:
gem sources -l
3、升级cocoapods:
sudo gem install -n /usr/local/bin cocoapods
4、查看升级后的cocoapods版本:
pod --version
5、卸载cocoapods:
sudo gem uninstall -n /usr/local/bin cocoapods
gem源:
https://ruby.taobao.org/
https://gems.ruby-china.org
https://gems.ruby-china.com
. update 2019-3-6
安装gem源
gem source -a https://gems.ruby-china.com
删除安装源
gem sources -r https://gems.ruby-china.com
更新安装源缓存
gem sources -u
升级/更新
更新 gem 本身
gem update --system
更新所有程序包
gem update