[6.4] Allow 7.0 deps

Author: nicolas-grekas

composer.json

@@ -19,19 +19,19 @@
         "php": ">=8.1",
         "symfony/event-dispatcher-contracts": "^2.5|^3",
         "symfony/service-contracts": "^2.5|^3",
-        "symfony/password-hasher": "^5.4|^6.0"
+        "symfony/password-hasher": "^5.4|^6.0|^7.0"
     },
     "require-dev": {
         "psr/container": "^1.1|^2.0",
         "psr/cache": "^1.0|^2.0|^3.0",
-        "symfony/cache": "^5.4|^6.0",
-        "symfony/event-dispatcher": "^5.4|^6.0",
-        "symfony/expression-language": "^5.4|^6.0",
-        "symfony/http-foundation": "^5.4|^6.0",
-        "symfony/ldap": "^5.4|^6.0",
-        "symfony/string": "^5.4|^6.0",
-        "symfony/translation": "^5.4|^6.0",
-        "symfony/validator": "^5.4|^6.0",
+        "symfony/cache": "^5.4|^6.0|^7.0",
+        "symfony/event-dispatcher": "^5.4|^6.0|^7.0",
+        "symfony/expression-language": "^5.4|^6.0|^7.0",
+        "symfony/http-foundation": "^5.4|^6.0|^7.0",
+        "symfony/ldap": "^5.4|^6.0|^7.0",
+        "symfony/string": "^5.4|^6.0|^7.0",
+        "symfony/translation": "^5.4|^6.0|^7.0",
+        "symfony/validator": "^5.4|^6.0|^7.0",
         "psr/log": "^1|^2|^3"
     },
     "conflict": {