chore: support symfony/yaml ^8.0 (#2137)

Author: brendt

composer.json

@@ -43,7 +43,7 @@
         "symfony/uid": "^7.1",
         "symfony/var-dumper": "^7.1",
         "symfony/var-exporter": "^7.1",
-        "symfony/yaml": "^7.3",
+        "symfony/yaml": "^7.3|^8.0",
         "tempest/highlight": "^2.11.4",
         "vlucas/phpdotenv": "^5.6.1",
         "voku/portable-ascii": "^2.0.3"

packages/intl/composer.json

@@ -6,7 +6,7 @@
     "require": {
         "php": "^8.5",
         "doctrine/inflector": "^2.0",
-        "symfony/yaml": "^7.3",
+        "symfony/yaml": "^7.3|^8.0",
         "tempest/core": "3.x-dev",
         "tempest/container": "3.x-dev",
         "tempest/support": "3.x-dev",