Improvements 🔧

• Added integer range PHPDoc support (#596), thanks @clxmstaab!
• Cover non-empty-array in array_flip (#583), thanks @staabm!
• Update nikic/php-parser to 4.12.0 (phpstan/phpstan-src@dca48f3)
• Custom PHAR namespace prefix with Git commit (phpstan/phpstan-src@1501229)
• Simplify FileCacheStorage (#593), thanks @staabm!
• Result cache - notice change in class constant PHPDoc (phpstan/phpstan-src@d88b568)
• Result cache - notice change in readonly property (PHP 8.1) (phpstan/phpstan-src@c19506b)
• Result cache - notice change in final class constant (PHP 8.1) (phpstan/phpstan-src@092d8e3)
• Do not rely on registered exception handler when debugging (phpstan/phpstan-src@48ec184)
• ResultCacheManager: introduce flag checkDependenciesOfProjectExtensionFiles (#595), #5296, thanks @janedbal!
• Update PHP 8 stubs (phpstan/phpstan-src@91fde71)

Bleeding edge 🔪

• Check classes extending @final classes (phpstan/phpstan-src@dffd2c2), https://github.com/phpstan/phpstan/discussions/5343

If you want to see the shape of things to come and adopt bleeding edge features early, you can include this config file in your project's phpstan.neon:

includes:
	- vendor/phpstan/phpstan/conf/bleedingEdge.neon

Of course, there are no backwards compatibility guarantees when you include this file. The behaviour and reported errors can change in minor versions with this file included. Learn more

Bugfixes 🐛

• Fix overriding Memcache::get() and MemcachePool::get() (phpstan/phpstan-src@c5f9d24)
• Fix overriding throw point with inline @throws void (phpstan/phpstan-src@da3790e), #5364
• ResultCacheManager: read also rules in config .neon file (#594), thanks @janedbal!

Function signature fixes 🤖

• Fixed stub types for SplFixedArray (#588), thanks @dktapps!
• Updated socket_select() signature for PHP 8.0 (#591), thanks @dktapps!
• proc_open() accepts list<string> for $command in 7.4+ (#590), thanks @dktapps!