AC-3005::Investigate drop of composer 1.x support

Author: glo71317

composer.json

@@ -9,7 +9,7 @@
   ],
   "require": {
     "php": "~7.4.0||~8.1.0",
-    "composer/composer": "^1.9 || ^2.0",
+    "composer/composer": "^2.0",
     "symfony/console": "~4.4.0||~5.4.0"
   },
   "require-dev": {