Symfony 7 support #451

Job	Run time
Coding style	16s
PHPStan (PHP 7.4, Symfony 4.4.* + highest deps)	30s
PHPUnit (PHP 7.4, Symfony 4.4.* + highest deps, ES 7.11.0)	52s
PHPStan (PHP 7.4, Symfony 5.4.* + highest deps)	31s
PHPUnit (PHP 7.4, Symfony 5.4.* + highest deps, ES 7.11.0)	1m 0s
PHPStan (PHP 8.1, Symfony 5.4.* + highest deps)	22s
PHPUnit (PHP 8.1, Symfony 5.4.* + highest deps, ES 7.11.0)	52s
PHPStan (PHP 8.1, Symfony 6.3.* + highest deps)	32s
PHPUnit (PHP 8.1, Symfony 6.3.* + highest deps, ES 7.11.0)	52s
PHPStan (PHP 8.2, Symfony 4.4.* + highest deps)	24s
PHPUnit (PHP 8.2, Symfony 4.4.* + highest deps, ES 7.11.0)	51s
PHPStan (PHP 8.2, Symfony 5.4.* + highest deps)	20s
PHPUnit (PHP 8.2, Symfony 5.4.* + highest deps, ES 7.11.0)	56s
PHPStan (PHP 8.2, Symfony 6.3.* + highest deps)	25s
PHPUnit (PHP 8.2, Symfony 6.3.* + highest deps, ES 7.11.0)	53s
PHPStan (PHP 8.2, Symfony 7.0.* + highest deps)	17s
PHPUnit (PHP 8.2, Symfony 7.0.* + highest deps, ES 7.11.0)	20s
PHPStan (PHP 8.3, Symfony 4.4.* + highest deps)	39s
PHPUnit (PHP 8.3, Symfony 4.4.* + highest deps, ES 7.11.0)	53s
PHPStan (PHP 8.3, Symfony 5.4.* + highest deps)	49s
PHPUnit (PHP 8.3, Symfony 5.4.* + highest deps, ES 7.11.0)	48s
PHPStan (PHP 8.3, Symfony 6.3.* + highest deps)	37s
PHPUnit (PHP 8.3, Symfony 6.3.* + highest deps, ES 7.11.0)	48s
PHPStan (PHP 8.3, Symfony 7.0.* + highest deps)	14s
PHPUnit (PHP 8.3, Symfony 7.0.* + highest deps, ES 7.11.0)	23s
PHPStan (PHP 7.4, Symfony 4.4.* + lowest deps)	33s
	15m 57s

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