PHPStan 2.1.32 now fully supports PHP 8.5 features including the #[NoDiscard] attribute for preventing ignored return values, the pipe operator for cleaner function chaining, clone with property overrides for immutable objects, new array_first() and array_last() functions with precise type inference, and deprecated cast operators. The implementation includes smart type narrowing, non-ignorable errors for intentional attributes, and automatic AST rewriting for the pipe operator to work seamlessly with existing rules.
