update composer.json (guzzle update)

composer.json

@@ -1,22 +1,22 @@
 {
-    "name": "abel/keycloak-bearer-only-adapter-bundle",
+    "name": "tothbt/keycloak-adapter-bundle",
     "description": "Keycloak security adapter for bearer only clients",
     "license": "MIT",
     "type": "symfony-bundle",
     "authors": [
         {
-            "name": "Abdellah Elmakhroubi",
-            "email": "abdellah.elmakhroubi@gmail.com"
+            "name": "Richard Toth",
+            "email": "info@totbt.com"
         }
     ],
     "minimum-stability": "stable",
     "require": {
-        "php": ">=7.2.5",
+        "php": ">=8.3",
         "symfony/config": "^6.0",
         "symfony/dependency-injection": "^6.0",
         "symfony/http-kernel": "^6.0",
         "symfony/security-bundle": "^6.0",
-        "guzzlehttp/guzzle": "^6.3",
+        "guzzlehttp/guzzle": "^7",
         "ext-json": "*"
     },
     "autoload": {