fix: rector

[michalsn]

Description
This PR fixes Rector error, see: #198 (comment)

Checklist:

• Securely signed commits
• Component(s) with PHPDoc blocks, only if necessary or adds value
• Unit testing, with >80% coverage
• User guide updated
• Conforms to style guide

[coveralls]

Pull Request Test Coverage Report for Build 19615266216

Details

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 78.252%

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Totals
Change from base Build 19615162130:	0.0%
Covered Lines:	367
Relevant Lines:	469

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💛 - Coveralls

[samsonasik]

Thank you @michalsn