composer.json

{
    "name": "xyu/heroku-wp",
    "description": "A template for installing and running WordPress on Heroku",
    "homepage": "https://github.com/xyu/heroku-wp",
    "license": "MIT",
    "authors": [
        {
            "name": "Xiao Yu",
            "email": "me@xyu.io",
            "homepage": "http://xyu.io",
            "role": "Developer"
        }
    ],
    "require": {
        "ext-gd": "*",
        "php": "7.*",

        "wordpress/wordpress": "*",

        "automattic/batcache": "dev-master",
        "wpackagist-plugin/redis-cache": "~1",
        "wpackagist-plugin/secure-db-connection": "~1",

        "humanmade/s3-uploads": "~2",
        "wpackagist-plugin/jetpack": "*",
        "wpackagist-plugin/sendgrid-email-delivery-simplified": "~1",

        "predis/predis": "~1",
        "wp-cli/wp-cli": "^2"
    },
    "suggest": {
        "wpackagist-plugin/cloudflare-cache-purge": "Purges cached pages on CF.",
        "trepmal/wp-revisions-cli": "WP CLI tool for cleaning up revisions (dev-master)"
    },
    "repositories": [
        {
            "type": "package",
            "package": {
                "name": "wordpress/wordpress",
                "version": "5.2.3",
                "dist": {
                    "type": "zip",
                    "url": "https://github.com/wordpress/wordpress/archive/5.2.3.zip"
                }
            }
        },
        {
            "type": "vcs",
            "url": "https://github.com/xyu/batcache"
        },
        {
            "type": "composer",
            "url": "https://wpackagist.org"
        },
        {
            "type": "composer",
            "url": "https://wp-cli.org/package-index"
        }
    ],
    "extra": {
        "installer-paths": {
            "vendor/wordpress/wordpress-ext/wp-content/mu-plugins/{$name}/": [
                "automattic/batcache",
                "wpackagist-plugin/redis-cache",
                "wpackagist-plugin/secure-db-connection"
            ],
            "vendor/wordpress/wordpress-ext/wp-content/plugins/{$name}/": [
                "type:wordpress-plugin"
            ],
            "vendor/wordpress/wordpress-ext/wp-content/themes/{$name}/": [
                "type:wordpress-theme"
            ]
        }
    },
    "scripts": {
        "post-install-cmd": [
            "./support/app_slug_compile.sh"
        ]
    }
}