composer: allow symfony/flex to execute code

c485d882 · Reiter, Christoph · b333f8e3 · c485d882
Commit c485d882 authored 3 years ago by Reiter, Christoph
--- a/composer.json
+++ b/composer.json
@@ -22,6 +22,9 @@
        "sort-packages": true,
        "platform": {
            "php": "7.3"
+        },
+        "allow-plugins": {
+            "symfony/flex": true
        }
    },
    "autoload": {