Scrutinizer Auto-Fixes

@ifournierf requested this pull request.

This patch was automatically generated as part of the following inspection:
https://scrutinizer-ci.com/g/evilr00ts/ci-tests/inspections/8d30166c-1a5b-4dd8-8a0a-e73856ef1685

Enabled analysis tools:
 - PHP Analyzer
 - PHP Copy/Paste Detector
 - PHP PDepend