chore: remove obsolete psr/cache dependency from require-dev

Author: xentixar

composer.json

@@ -34,7 +34,6 @@
         "php-cs-fixer/shim": "^3.84",
         "phpstan/phpstan": "^2.1",
         "phpunit/phpunit": "^10.5",
-        "psr/cache": "^3.0",
         "symfony/cache": "^6.4 || ^7.3",
         "symfony/console": "^6.4 || ^7.3",
         "symfony/process": "^6.4 || ^7.3"