Improvements 🔧

• Properly union HasOffsetValueType in huge intersections describing the same offsets (phpstan/phpstan-src@429723d)

Bugfixes 🐛

• Fix sealed class-string match exhaustiveness for ::class comparisons (#5305), #12241, thanks @mhert!
• Fix sealed class-string match exhaustiveness for generic sealed hierarchies (#5369), #14412
• Fix incorrect type narrowing with dependent types (#5373), #14411, #11328, #10085, #14211, thanks @VincentLanglet and @staabm!
• Fix false positive contravariant parameter with nested trait (#5244), #14320
• Properly preserve TemplateConstantArrayType (phpstan/phpstan-src@c71be49), #12355, #9828

Performance 🏎️

• TypeCombinator::union optimizations (#5325), thanks @SanderMuller!