Scrutinizer Auto-Fixes

@marcmascarell requested this pull request.

This patch was automatically generated as part of the following inspection:
https://scrutinizer-ci.com/g/marcmascarell/laravel-artificer/inspections/89db6869-bf49-4cd6-9a05-aa6894722bf2

Enabled analysis tools:
 - PHP Analyzer
 - PHP PDepend
 - PHP Similarity Analyzer
 - PHP Change Tracking Analyzer