Scrutinizer Auto-Fixes

@thibaud-evaneos requested this pull request.

This patch was automatically generated as part of the following inspection:
https://scrutinizer-ci.com/g/thibaud-evaneos/dic-it/inspections/c7e36404-91bf-4d2d-91b0-e1cd293ff47e

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 - PHP Analyzer
 - PHP Code Coverage
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 - PHP PDepend