Unused method \Robo\Collection\Collection::addIterable()

[Sweetchuck]

I think the \Robo\Collection\Collection::addIterable() method is never been called.
And if it was get called it would throw an exception because the class IterationTask is not exists (at least I haven't found it)

https://github.com/consolidation/Robo/blob/1908cec67c6278d6d21535f14ca403cc860d4518/src/Collection/Collection.php#L79

[ephrin]

Up. Tried to add iterable to a collection and got the Fatal of not found class.

[szepeviktor]

@phpstan confirms this

 ------ -------------------------------------------------------------
  Line   src/Collection/Collection.php
 ------ -------------------------------------------------------------
  111    Instantiated class Robo\Collection\IterationTask not found.
 ------ -------------------------------------------------------------