Use 5.4

Author: Nyholm

composer.json

@@ -93,7 +93,7 @@
     "extra": {
         "symfony": {
             "allow-contrib": false,
-            "require": "5.3.*"
+            "require": "5.4.*"
         }
     },
     "minimum-stability": "dev",

symfony.lock

@@ -364,9 +364,6 @@
     "symfony/orm-pack": {
         "version": "v2.1.0"
     },
-    "symfony/password-hasher": {
-        "version": "v5.3.0-beta1"
-    },
     "symfony/phpunit-bridge": {
         "version": "5.1",
         "recipe": {