Improvements 🔧

• Detect --generate-baseline combined with --pro (https://github.com/phpstan/phpstan-src/commit/dd028cb4ccc44c6aa12b51f443e8761d5d4efc1d), #11093
• Add error identifier to RawErrorFormatter (#3112), #11125, thanks @zonuexe!
• Pass current rule level to PHPStan Pro (https://github.com/phpstan/phpstan-src/commit/7af14fbfc027b15e3342ac95be783bd3fa1df413)
• Read and enforce PHPStan version constraints from phpstan/extension-installer v1.4 (https://github.com/phpstan/phpstan-src/commit/1d005ef1e72f77afada37bad491f2b6602f4cc92)

Bugfixes 🐛

• Consider numeric-string types after string concat (#3117), thanks @staabm!
• Fix type loss with recursive count() (#2812), thanks @staabm!
• array_slice() returns non-empty-array for existing offsets and positive limit (#3124), #10721, thanks @staabm!
• Consider a ClosureType() as maybe impure by default when no $impurePoints array provided (#3125), #11135, thanks @jf-m!

Function signature fixes 🤖

• Make the return type of tempnam() and tmpfile() to benevolent union (#3111), thanks @zonuexe!
• Fix gnupg_init function (#3118), thanks @pistej!

Internals 🔍

• Update react/promise (https://github.com/phpstan/phpstan-src/commit/da754e2294a619bacc95cd42426e94c17a57365b)