- minimum required PHP version 8.1
- added return types where possible
- extractor configuration can now contain an array of extractors
- deprecated PHP 7.3
- add PHP 8.1
- add type hints
- increase PHPStan level
- support PHP8
- removed dependency of laminas/laminas-cache
- cache requires now PSR-16 interface
- changed cache key configuration to be retrieved from container or callable