Improvements 🔧

• More information about thrown exception in child process (https://github.com/phpstan/phpstan-src/commit/d6a576adcdaf3c6d64ccbeb6fcbae7100cc674f4)
• PHPStan Pro - allow overriding pro.tmpDir config parameter (https://github.com/phpstan/phpstan-src/commit/4a952068df57b09e8920de756ab2a6b8a0ffdf10, https://github.com/phpstan/phpstan-src/commit/7c4ef6b2aa246a31128b035cd07e64ff202ecc2b)
• Optimize memory consumption when doing sha1 file hash (#2680), thanks @staabm!
• Optimize memory consumption in ResultCacheManager (#2681), thanks @staabm!

Bugfixes 🐛

• Filter right side of ??= with === null (https://github.com/phpstan/phpstan-src/commit/f407ac69ba1d967b2258ff2a506f53c8cf0a8e5d)
• Fix possible internal error when analysing code with enums on PHP 7.x (https://github.com/phpstan/phpstan-src/commit/b9d96266478461696d8db461a15601c7b4654d9a), #9974
• NonexistentOffsetInArrayDimFetchRule - do not report errors on expressions after truthy isset check (https://github.com/phpstan/phpstan-src/commit/6fbd6e48b86b995b7ab118e0575c747fe224165b), #9991
• Use real native function name instead of lowercase one (#2673), #10003, thanks @fredden!
• Include property intializations from parent scope for anonymous functions (#2607), #9831, thanks @fabacino!
• FileFinder - make list of found files unique (https://github.com/phpstan/phpstan-src/commit/749126094d4ea84f770251dd41a277a46567b47e)
• Fix internal error with first-class callable in array_filter (https://github.com/phpstan/phpstan-src/commit/0228643a9062c6ceb2eadba4b3f64f8b1a35fea5), #9994
• Fix subclass acceptability when class alias is involved on "ours" side (https://github.com/phpstan/phpstan-src/commit/d5c599c962cadc13acb206b932a8e3a74fc46025), #10023

Function signature fixes 🤖

• Fix incorrect doc for SQLite3::openBlob (#2668), thanks @rodrigoq!
• Update number_format return from string to non-empty-string (#2678), thanks @devnix!