it allows you to put expiration on your code comments.
a comment can expire by e.g. a github, jira or youtrack issue-url. expiration dates and composer version constraints also work.
Today I collaborated with ondrey on a fix for #phpstan which improves a previous performance fix, which caused perf regressions in a #laravel edge-case.
The new fix allows a 2-3 seconds instead of 2-3 minutes analysis in all mentioned cases.
Fixer v3.55 brings brand new ordered_attributes rule that extends our support for #PHP8 😁. There are also multiple internal improvements, as we bumped #PHPStan level to 7 and fixed several reported issues.
Upgrading existing Drupal 10 sites to PHP8.3 is a really, really, really good idea at this point in time. Luckily, the #drupal community has great tools like #phpstan to help us along.