在Packagist.org上发布后，包创建提供程序无法正常工作

I create a package for remote auth token based, In package creation i register package namespace into root composer.json file and package work.when package development is complete i publish package onpackagist.org. then i install package in new laravel application and put provider in app.php then run composer dumpautoload i get this error any help me

In ProviderRepository.php line 208:

  Class 'Support\RemoteAuth\JSRServiceProvider' not found

composer json of package is

{
    "name": "support/remote-auth",
    "description": "api authentication libarary",
    "type": "library",
    "license": "MTT",
    "authors": [
        {
            "name": "ravi bhanderi",
            "email": "ravibhanderi14@gmail.com"
        }
    ],
    "minimum-stability": "stable",
    "require": {}
}

Have a look at the autoload section for composer at getcomposer.org/doc/04-schema.md#autoload - how should the filepath for your provider be detected if you do not provide any help