Replace of two modules configs removed DI injections

First module.config.php:

'Zend\Translator\Translator' => [
    'injections' => [
        'arx-account-translator'
    ]
],

Second module.config.php:

'Zend\Translator\Translator' => [
    'injections' => [
        'arx-user-translator'
    ]
],

The expected result:

'Zend\Translator\Translator' => [
    'injections' => [
        0 => 'arx-user-translator',
        1 => 'arx-account-translator',
    ]
],

Actual result: The expected result:

'Zend\Translator\Translator' => [
    'injections' => [
        0 => 'arx-account-translator',
    ]
],

This is example.

My solution:

Replace array_replace_recursive on ArrayUtils::merge in https://github.com/zendframework/zf2/…

P.S. If you do not need tests for this, I can pull this changes on github