Improvements 🔧

Support for running PHPStan without any arguments (phpstan/phpstan-src@469a8c3)
- You can run PHPStan just by executing vendor/bin/phpstan, if you satisfy two conditions:
  - You have phpstan.neon (or phpstan.neon.dist) in your current working directory
  - This configuration file contains rule level parameter, and paths to analyse
Fix support for classes named after pseudotypes in PHPDocs (#365), thanks @stof!
- This means that existing classes with names like Resource or Never are now correctly recognized in PHPDocs and have priority over PHP's resource type and PHPStan's never pseudotype
Understand noreturn in PHPDoc as NeverType (phpstan/phpstan-src@bce31f0)
Docker - support ARM architecture (#4663)

Bugfixes 🐛

Updated PHP 8 stubs (phpstan/phpstan-src@8382e35)
Fix infinite recursion when asking isSuperTypeOf() between template union types (phpstan/phpstan-src@9f51f8e), #4670
Fix generic variance with BenevolentUnionType (phpstan/phpstan-src@49dcc50), #4634
Nested generic type - correctly infer template types (phpstan/phpstan-src@48aea56), #4642
Fixed false positive about unreferenced template type in a parameter with nested generics (phpstan/phpstan-src@0725f5a), #4641
Fixed class-scoped template type used as a bound in method-scoped template type (phpstan/phpstan-src@e68ca10), #4643

Fixed incorrect return type for SplFileObject::fgetcsv() (#464), thanks @TomAdam!