Tests

Update PHPStan packages to v2.0.4 - autoclosed #21282

Job	Run time
Integration tests (windows-latest)	31s
Determine levels tests matrix	19s
Tests (8.3, ubuntu-latest)	12s
Tests (8.2, ubuntu-latest)	27s
Tests (8.2, windows-latest)	31s
Tests (8.4, ubuntu-latest)	14s
Tests (8.4, windows-latest)	31s
Tests (8.3, windows-latest)	31s
Integration tests (ubuntu-latest)	14s
Tests with old PHPUnit (8.0, ubuntu-latest)	21s
Tests with old PHPUnit (7.4, ubuntu-latest)	11s
Tests with old PHPUnit (8.1, ubuntu-latest)	37s
Tests with old PHPUnit (8.0, windows-latest)	30s
Tests with old PHPUnit (8.1, windows-latest)	32s
Tests with old PHPUnit (7.4, windows-latest)	38s
Levels tests	0s
	6m 19s

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