Scrutinizer Auto-Fixes

This patch was automatically generated as part of the following inspection:
https://scrutinizer-ci.com/g/nexik/nest-core/inspections/500ce014-db70-4853-825f-2c60dff7879d

Enabled analysis tools:
 - PHP Analyzer
 - PHP PDepend
 - External Code Coverage
 - PHP Similarity Analyzer
Merge pull request #1 from nexik/scrutinizer-patch-1

Scrutinizer Auto-Fixes