verifyInvokedMultipleTimes and ArgumentFormatter formats an object in an array with __set_state

Hi,

Im having an issue where im checking if a function is being call with the correct params, but one of my params is an array with objects in it. the what the ArgumentFormatter handles arrays is but calling `var_export` but this changes the objects/classes into the `__set_state` resulting the verify to fail

My current version of aspect mock:
```
name : codeception/aspect-mock
descrip. : Experimental Mocking Framework powered by Aspects
keywords :
versions : * 3.0.2
type : library
license : MIT License (MIT) (OSI approved) https://spdx.org/licenses/MIT.html#licenseText
source : [git] https://github.com/Codeception/AspectMock.git 130afd10a3d8131d267f393ee1ec322e3e583d67
dist : [zip] https://api.github.com/repos/Codeception/AspectMock/zipball/130afd10a3d8131d267f393ee1ec322e3e583d67 130afd10a3d8131d267f393ee1ec322e3e583d67
path : /var/www/html/billing/vendor/codeception/aspect-mock
names : codeception/aspect-mock
```

Start by reading ArgumentFormatter and the verifyInvokedMultipleTimes path, then reproduce the comparison with an array containing objects. Confirm that var_export produces __set_state and define completion as verification no longer failing solely because objects in array arguments are formatted that way.

Written by the indexing model from the issue text.