composer.json

{
    "name": "gwharton/module-autocustomergroup",
    "license": "OSL-3.0",
    "type": "magento2-module",
    "require": {
        "magento/framework": "*",
        "magento/module-catalog": "*",
        "magento/module-checkout": "*",
        "magento/module-customer": "*",
        "magento/module-directory": "*",
        "magento/module-quote": "*",
        "magento/module-sales": "*",
        "magento/module-store": "*",
        "magento/module-tax": "*",
        "magento/module-backend": "*",
        "magento/module-config": "*",
        "magento/module-eav": "*",
        "magento/module-ui": "*",
        "psr/log": "*"
    },
    "config": {
        "sort-packages": true
    },
    "autoload": {
        "files": [
            "registration.php"
        ],
        "psr-4": {
            "Gw\\AutoCustomerGroup\\": ""
        }
    }
}