modif composer

composer.json

@@ -8,10 +8,8 @@
         }
     ],
     "require": {
-        "unicaen/app":                                  "^5",
-        "unicaen/bjy-authorize":                        "^4",
-        "unicaen/utilisateur":                          "^5",
-        "unicaen/privilege":                            "^5",
+        "unicaen/app":                                  "^6",
+        "unicaen/privilege":                            "^6",
         "ramsey/uuid":                                  "^3.7"
     },
     "autoload": {