can't find gem cocoapods

问题描述

找到一个项目，下载下来后执行```pop install``提示如下错误：

/Library/Ruby/Site/2.6.0/rubygems.rb:264:in `find_spec_for_exe': can't find gem cocoapods (>= 0.a) with executable pod (Gem::GemNotFoundException)
	from /Library/Ruby/Site/2.6.0/rubygems.rb:283:in `activate_bin_path'
	from /usr/local/bin/pod:23:in `<main>'

解决方案

Remove cocoapods:

sudo gem uninstall cocoapods

Then instal again:

sudo gem install -n /usr/local/bin cocoapods

重装之后，神奇的就好了。

参考资料

1. 原文参考地址