利用cocoapods在新建本地私有库时候遇到的问题

1， pod lib create XXXXXX

Cloning `https://github.com/CocoaPods/pod-template.git` into `HuEduPro`.
Configuring HuEduPro template.
<internal:/usr/local/Cellar/ruby/3.0.1/lib/ruby/3.0.0/rubygems/core_ext/kernel_require.rb>:85:in `require': cannot load such file -- xcodeproj (LoadError)
    from <internal:/usr/local/Cellar/ruby/3.0.1/lib/ruby/3.0.0/rubygems/core_ext/kernel_require.rb>:85:in `require'
    from /Users/ecarx/Desktop/PracticeLib/HuEduPro/setup/ProjectManipulator.rb:1:in `<top (required)>'
    from ./configure:5:in `require_relative'
    from ./configure:5:in `block in <main>'
    from ./configure:4:in `each'
    from ./configure:4:in `<main>'

To learn more about the template see `https://github.com/CocoaPods/pod-template.git`.
To learn more about creating a new pod, see `https://guides.cocoapods.org/making/making-a-cocoapod`.

出现以上问题的解决方式：
在终端输入：gem install xcodeproj
然后重新输入：pod lib create XXXXXX
问题解决。
参考： https://www.jianshu.com/p/ed90f0c59104?utm_campaign=maleskine&utm_content=note&utm_medium=seo_notes&utm_source=recommendation