chore: extend symfony/yaml version constraint

Merge pull request #251 from gogl92/SymfonyYamlUpgrade

Author: alexzarbn

composer.json

@@ -26,7 +26,7 @@
         "illuminate/http": ">=5.7",
         "illuminate/pagination": ">=5.7",
         "illuminate/support": ">=5.7",
-        "symfony/yaml": "^5.3|^6.0"
+        "symfony/yaml": "^5.3|^6.0|^7.0"
     },
     "require-dev": {
         "mockery/mockery": "^1.0",