Fix: deprecations in repair.php & Qual: Improve ... phpunit/setup_conf.sh #6534

Job	Run time
gh-travis	0s
pre-commit / pre-commit	1m 43s
phan / Run phan	3m 17s
windows-ci / win-test (windows-latest, 7.4)	9m 0s
phpstan / php-stan (8.2)	1m 13s
	15m 13s

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