Fix composer versions

Author: craig-mcmahon

composer.json

@@ -10,8 +10,8 @@
 	"require": {
 		"php": ">=7.4",
 		"nette/php-generator": "^3.6 || ^4.0",
-		"symfony/yaml": "^5.4 || ^6.4 || ^7.4",
-		"symfony/serializer": "^5.4 || ^6.4 || ^7.4",
+		"symfony/yaml": "^5.4 || ^6.0 || ^7.0",
+		"symfony/serializer": "^5.4 || ^6.0 || ^7.0",
 		"psr/http-message": "^1.1 || ^2.0"
 	},
 	"require-dev": {