nice article! something that bit me recently was the spf13/cobra library's user website. the instructions for installation are wrong, and they have been wrong

nice article! something that bit me recently was the spf13/cobra library's user website. the instructions for installation are wrong, and they have been wrong for 2 years! i had to scroll to the very bottom of a multi-page readme to find the correct installation instructions! i find this article really useful and will likely be applying its takeaways to my repos immediately.