Avoid associative array to be used in LocalizationUtility
On using associative array in LocalizationUtility which is e.g. used by Fluid's TranslateViewHelper, the error
Cannot unpack array with string keys is thrown. The reason is that
sprintf($value, ...$arguments) cannot be used with
$arguments being an associative array.
The behavior can be reproduced in TYPO3 v9.2-dev when installing an extension in the extension manager that has e.g. insufficient version dependencies.