Bleeding edge 🔪

• Precise array shape for preg_replace_callback() $matches (#3281), thanks @staabm!
• Report invalid exclude paths in PHP config (https://github.com/phpstan/phpstan-src/commit/9718c14f1ffac81ba3d2bf331b4e8b4041a4d004)

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

Improvements 🔧

• Allow nonexistent paths in excludePaths by appending (?) (https://github.com/phpstan/phpstan-src/commit/39649c2b9db016edabdb813dfe39ae0fd46e0c09, https://github.com/phpstan/phpstan-src/commit/be65babffe40c48c303411abf8a56116a274b893), #11436
• Do not report nonexistent paths in ignoreErrors if reportUnmatchedIgnoredErrors: false (https://github.com/phpstan/phpstan-src/commit/b7fe9900d5933ffdbdeeb2b10877fd2764cb8bb8), #11436
• Narrow tagged unions based on count() with array size (#3302), thanks @staabm!

Bugfixes 🐛

• RegularExpressionPatternRule: fix false positive in preg_quote() handling (#3280), #11432, thanks @staabm!
• Support literal strings in RegexGroupParser (#3284), thanks @staabm!
• Support classes of literal strings in RegexGroupParser (#3285), thanks @staabm!
• Don't infer constant types for "i"-modfied patterns (#3288), thanks @staabm!
• Support non-falsy-string in RegexGroupParser (#3289), thanks @staabm!
• RegexGroupParser: Ignore whitespaces on "x"-modified patterns (#3291) (#3291), thanks @staabm!
• RegexArrayShapeMatcher: fix preg_match_all with PREG_OFFSET_CAPTURE (#3292), #11457, thanks @staabm!
• RegexArrayShapeMatcher - Fix subject types (#3300), thanks @staabm!
• Fix ConstantArrayType::isSuperTypeOf() for empty array (https://github.com/phpstan/phpstan-src/commit/ed6bc0b93499b5c7463ba05aefb1377b9eb9d1e0)
• is_resource: adjust type specification for truthy context only (#3298), #9687, thanks @janedbal!
• Fix loose comparison between '1' and '+1' (#3301), thanks @thg2k!

Function signature fixes 🤖

• Update some mysqli function return types (#3279), #8345, thanks @mattschlosser!

Internals 🔍

• Extracted RegexGroupParser from RegexArrayShapeMatcher (#3278), thanks @staabm!
• E2E test about path validation in ignoreErrors and excludePaths (https://github.com/phpstan/phpstan-src/commit/9246976958fb22e3464f7a25ef2ab97caed5aa44)
• RegularExpressionPatternRuleTest: utilize preg_match() array shape tests (#3290), thanks @staabm!
• Simplify RegexArrayShapeMatcher (#3293), thanks @staabm!
• Refactor RegexGroupParser - extract RegexAlternation class (#3296), thanks @staabm!