What's new in CodeIgniter 4.1.1
- PHP 8 is now fully and officially supported!
- 4.0.5 is the final version that will support PHP 7.2 - starting with 4.1.x the new requirement will be 7.3, 7.4, or 8.x
- Generators are now available to help create components from the command line, User Guide
- Updates to the class handling system now allow overriding of core services
- The beloved "Model" has now been split into a Base and a "SQL-Model" to make space for future NoSQL support
- Lots of updates to the development toolkit make it easier for you to analyze and test your projects, and use CI/CD pipelines
- Quite a few of the Config classes have been split out to make it cleaner and clearer where to go to alter service behavior
More details here: https://forum.codeigniter.com/thread-78507.html