Eslint warning: 'ring-3 is not a Tailwind CSS class!'

[Sqrcz]

Hey,

After introducing eslint-plugin-tainwindcss to Flowbite-Vue it logged out class that is used in Jumbotron Component (authentication example) focus:ring-3 class is used... but it's not a Tailwind class.

[PhilETaylor]

ring-3 is a Tailwind 4 class now as per https://tailwindcss.com/docs/upgrade-guide and

[Sqrcz]

True. But is it adding now value that was designed? :)