chore: remove minimum stability

Author: fabiano-mallmann

composer.json

@@ -4,7 +4,6 @@
     "version": "2.7.0",
     "type": "magento2-module",
     "description": "Magento 2 Module Pagar.me",
-    "minimum-stability": "dev",
     "require": {
         "php": ">=7.1",
         "pagarme/ecommerce-module-core": "dev-develop"