| 
<?php
 return [
 'class-a'         => [
 'class'       => 'Tests\\DummyServices\\ClassA',
 ],
 'class-b'         => [
 'class'       => 'Tests\\DummyServices\\ClassB',
 'arguments'   => [
 'class-a'
 ]
 ],
 'class-c'         => [
 'class'       => 'Tests\\DummyServices\\ClassC',
 'arguments'   => [
 'class-a',
 'class-b'
 ]
 ],
 ];
 
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