Fix to work with Symfony's http-client #326

Job	Run time
PHP-Linter (8.5) / linter	28s
Linter / yaml-linter	5s
PHP-Linter (8.4) / linter	30s
PHP-Linter (8.3) / linter	26s
Linter / json-linter	30s
Linter / style-linter	0s
Linter / ecmascript-linter	0s
Unit tests, PHP 8.5, windows-latest	1m 0s
Unit tests, PHP 8.5, ubuntu-latest	25s
Unit tests, PHP 8.3, ubuntu-latest	18s
Unit tests, PHP 8.4, ubuntu-latest	20s
Unit tests, PHP 8.4, windows-latest	1m 1s
Unit tests, PHP 8.3, windows-latest	1m 9s
Code coverage	7s
Security checks	21s
Quality control	36s
Cleanup artifacts	6s
	7m 22s

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