primefaces
How to migrate v2 to v3?
here's some old info I've found https://github.com/djay1977/primeflex/blob/98cadf3d74fd876f3f2ffb5215471334339af684/pages/migration.html
Given that PrimeFlex is sunset in general, i don't think a migration from V2 to V3 makes that much sense anymore. You should probably rather look into a migration to tailwind etc.
https://github.com/orgs/primefaces/discussions/22#discussioncomment-8181093
Most of their frameworks now recommend tailwind to use: PrimeVue PrimeNG
PrimeFlex is designed to be a lightweight CSS utility to accompany Prime UI libraries. As part of our product roadmap planning at PrimeTek, the team has decided to avoid the maintenance of a CSS library and utilize the resources on improving the UI libraries instead. Community feedback has been essential in this decision as well since majority of the applications have their own CSS utilities whether it is Tailwind, Bootstrap or an in-house one, as a result adding PrimeFlex to a project was causing overlapping functionality.
