👽 fixed PHP 7 support

Author: mychidarko

composer.json

@@ -21,8 +21,8 @@
 		"ext-json": "*",
 		"leafs/fs": "^1.0",
 		"psy/psysh": "^0.11.1",
-		"symfony/console": "^6.0",
-		"symfony/process": "^6.0"
+		"symfony/console": "^5.0",
+		"symfony/process": "^5.0"
 	},
 	"require-dev": {
 		"phpunit/phpunit": "^8.0"