fix branch alias

composer.json

@@ -46,16 +46,12 @@
   "suggest": {
     "bummzack/silverstripe-omnipay-ui": "Adds UI Components to manage payments in the SilverStripe CMS.",
     "silvershop/discounts": "Create coupons and generic discounts to be applied at checkout.",
-    "silvershop/shipping": "Provide various shipping methods.",
-    "silvershop/coloredvariations": "Select colours for variations",
-    "burnbright/silverstripe-shop-geocoding": "Geocoding support for addresses and visitors.",
-    "burnbright/silverstripe-shop-googleanalytics": "Records shop sales sales in google analytics.",
-    "markguinn/silverstripe-shop-ajax": "Basic ajax behaviours for add to cart, etc"
+    "silvershop/shipping": "Provide various shipping methods."
   },
   "extra": {
     "snapshot": "https://raw.github.com/silvershop/silvershop-core/gh-pages/assets/screenshots/shipping%20estimate%20form.png",
     "branch-alias": {
-      "dev-master": "4.x-dev"
+      "dev-main": "4.x-dev"
     },
     "expose": [
       "client/dist"