ImpureArgument is not spotted when values are given in an array

[LeSuisse]

I would expect that Psalm complains about an ImpureArgument in this situation: https://psalm.dev/r/32d15575cf

[psalm-github-bot]

I found these snippets:

https://psalm.dev/r/32d15575cf

<?php

class Item {
}
  
/** 
 * @psalm-immutable
 */
class Immutable {
    /**
     * @var Item[]
     */
  	private $items;
  
    /**
     * @param Item[] $items
     */
  	public function __construct(array $items)
  	{
    	$this->items = $items;
  	}
}
$item = new Item();
new Immutable([$item]);

Psalm output (using commit a0da735):

No issues!