1.11.6 Pre-Release

Added

• Handle phpstan call site variance syntax.

Changed

• Template types and metadata return types will no longer resolve to an argument type of never in order to prevent code being unintentionally marked unreachable following function/method calls.
• Undefined property diagnostic now suppressed in isset, empty, unset, LHS of null coalesce to match PHP behaviour.
• Type check of LHS of property access expression suppressed in isset, empty, unset, LHS of null coalesce to match PHP behaviour.

Fixed

• float parameter should permit int as argument.
• Type inference with null equality comparison.
• Undefined variables not diagnosed inside closure.
• False undefined method diagnostics with templated parameters.
• Auto import function adding unnecessary function keyword when in group use list.
• Variable type becoming mixed when passed by ref in closure use clause.
• Circular reference problem when trait has @mixin of the same class that exhibits it.
• False argument count error when trait provides implementation for an interface and gives params default args.
• Unable to override variable type with @var if RHS of assignment contains closure.