Merge pull request #1011 from phpDocumentor/dependabot/composer/packages/guides/symfony/string-tw-6.4.7

composer(deps): update symfony/string requirement from ^6.4.4 to ^6.4.7 in /packages/guides

Author: github-actions[bot]

packages/guides/composer.json

@@ -31,7 +31,7 @@
         "phpdocumentor/flyfinder": "^1.1",
         "psr/event-dispatcher": "^1.0",
         "symfony/clock": "^6.4.7",
-        "symfony/string": "^6.4.4",
+        "symfony/string": "^6.4.7",
         "symfony/translation-contracts": "^3.4.2",
         "symfony/http-client": "^6.4.6",
         "twig/twig": "~2.15 || ^3.0",