Is there a way to configure a gem's gemspec to print an important informational message right after someone downloads and installs the ge开发者_高级运维m using gem install?
Yes, use post_install_message in the gemspec (docs).
You can see how HTTParty does it in its gemspec.
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
加载中,请稍侯......
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