[6.4] Allow 7.0 deps

Author: nicolas-grekas

composer.json

@@ -19,11 +19,11 @@
         "php": ">=8.1",
         "ext-ldap": "*",
         "symfony/deprecation-contracts": "^2.5|^3",
-        "symfony/options-resolver": "^5.4|^6.0"
+        "symfony/options-resolver": "^5.4|^6.0|^7.0"
     },
     "require-dev": {
-        "symfony/security-core": "^5.4|^6.0",
-        "symfony/security-http": "^5.4|^6.0"
+        "symfony/security-core": "^5.4|^6.0|^7.0",
+        "symfony/security-http": "^5.4|^6.0|^7.0"
     },
     "conflict": {
         "symfony/options-resolver": "<5.4",