Composer & SEOPress PRO

composer.json

{
    "repositories": [
        {
            "type": "package",
            "package": {
                "name": "wp-seopress-pro/wp-seopress-pro",
                "version": "8.6.1",
                "type": "wordpress-plugin",
                "dist": {
                    "url": "https://www.seopress.org/?edd_composer_download=1&license_key=xxxxxxxxxxxx&version=8.6.1&lang=en&url=https://example.com",
                    "type": "zip"
                },
                "require": {
                    "composer/installers": "^1.0"
                }
            }
        }
    ],
    "require": {
        "wp-seopress-pro/wp-seopress-pro": "*"
    },
    "extra": {
        "installer-paths": {
            "wp-content/plugins/{$name}/": ["type:wordpress-plugin"]
        }
    },
    "config": {
        "allow-plugins": {
            "composer/installers": true
        }
    }
}