array_intersect doesn't support named arguments

From manual page: https://php.net/function.array-intersect

array_intersect(arrays: $a, array: $b);
array_intersect(hello: $a, world: $c, array: $b);

When named arguments are supported this works normally, see

function foo($array, ...$arrays) {}
foo(arrays: $a, array: $b);
foo(hello: $a, world: $c, array: $b);

This isn't documented anywhere though.
This also affects https://www.php.net/manual/en/function.array-intersect-key.php and possibly a variety of other functions.

EDIT: this seems to be wrong for all functions that are documented with This function can now be called with only one parameter. Formerly, at least two parameters have been required. e.g. arary_diff,... too

EDIT2: looks like other functions that are not annotated like that, e.g. sprintf have the same issue.

Start with the manual pages for array_intersect(), array_intersect_key(), array_diff(), and sprintf(), then compare their parameter documentation and named-argument behavior. Identify the other affected functions and update the relevant documentation consistently; done means the named-argument support and applicable parameter rules are accurately documented.