Issue #3253735: Backbone manual tree-shake

composer/Metapackage/CoreRecommended/composer.json

@@ -7,7 +7,7 @@
         "webflo/drupal-core-strict": "*"
     },
     "require": {
-        "drupal/core": "9.4.x-dev",
+        "drupal/core": "10.0.x-dev",
         "asm89/stack-cors": "1.3.0",
         "composer/semver": "3.2.6",
         "doctrine/annotations": "1.13.2",