Remove outdated ext-json requirement, no longer required on PHP8, fixes #320

Signed-off-by: Christian Scheb <git@christianscheb.de>

Author: scheb

app/composer.json

@@ -3,7 +3,6 @@
     "license": "MIT",
     "require": {
         "php": "~8.4.0 || ~8.5.0",
-        "ext-json": "*",
         "doctrine/doctrine-bundle": "^3.1",
         "doctrine/orm": "^3.5.8",
         "egulias/email-validator": "^4.0",

composer.json

@@ -13,7 +13,6 @@
     ],
     "require": {
         "php": "~8.4.0 || ~8.5.0",
-        "ext-json": "*",
         "lcobucci/clock": "^3.0",
         "lcobucci/jwt": "^5.0",
         "spomky-labs/otphp": "^11.4",

src/bundle/composer.json

@@ -13,7 +13,6 @@
     ],
     "require": {
         "php": "~8.4.0 || ~8.5.0",
-        "ext-json": "*",
         "symfony/config": "^7.4 || ^8.0",
         "symfony/dependency-injection": "^7.4 || ^8.0",
         "symfony/event-dispatcher": "^7.4 || ^8.0",