Revert "Update composer.json"

This reverts commit 08705fa.

Author: staabm

composer.json

@@ -10,7 +10,7 @@
 		"php": "^7.4 || ^8.0",
 		"phar-io/version": "^3.2",
 		"phpstan/phpstan": "^2.2.6",
-		"symfony/polyfill-php80": "^1"
+		"symfony/polyfill-php80": "^1.37"
 	},
 	"conflict": {
 		"phpunit/phpunit": "<7.0"