Bootstrap4 problems installing via composer.

[NLeone]

Dear, I install via composer as suggested by the repository cover, but apparently it does not install the latest version of it, I have problems when rendering the views with Bootstrap4 which is how I currently have my project. The code of the assets of the installed version is this:

FileInputAsset.php

<?php
/**
 * @link https://github.com/2amigos/yii2-file-input-widget
 *
 * @copyright Copyright (c) 2013-2015 2amigOS! Consulting Group LLC
 * @license http://opensource.org/licenses/BSD-3-Clause
 */

namespace dosamigos\fileinput;

use yii\web\AssetBundle;

/**
 * FileInputAsset.
 *
 * @author Antonio Ramirez <amigo.cobos@gmail.com>
 *
 * @link http://www.ramirezcobos.com/
 * @link http://www.2amigos.us/
 */
class FileInputAsset extends AssetBundle
{
    public $sourcePath = '@vendor/jasny/bootstrap/dist';
    public $css = [
        'css/jasny-bootstrap.css',
    ];
    public $js = [
        'js/jasny-bootstrap.js',
    ];
    public $depends = [
        'yii\bootstrap\BootstrapPluginAsset',
    ];
}

And this differs from the last commit you have in your file: src/FileInputAsset.php

The composer.json file in your package is as follows: composer.json

And in the file that you download when it is installed is the following:

{
    "name": "2amigos/yii2-file-input-widget",
    "description": "Jasny file input widget for the Yii framework",
    "keywords": [
        "2amigos",
        "yii",
        "yii2",
        "yii 2",
        "widget",
        "file input"
    ],
    "type": "yii2-extension",
    "license": "BSD-3-Clause",
    "homepage": "https://github.com/2amigos//yii2-file-input-widget",
    "authors": [
        {
            "name": "2amigOS! Consulting Group",
            "email": "hola@2amigos.us",
            "homepage": "http://2amigos.us",
            "role": "Developer"
        }
    ],
    "require": {
        "yiisoft/yii2": "~2.0.0",
        "yiisoft/yii2-bootstrap": "~2.0.0",
        "jasny/bootstrap": "~3.1.0",
        "kartik-v/bootstrap-fileinput": "~4.1.0"
    },
    "require-dev": {
        "phpunit/phpunit": "~4.0"
    },
    "autoload": {
        "psr-4": {
            "dosamigos\\fileinput\\": "src"
        }
    },
    "extra": {
        "asset-installer-paths": {
            "npm-asset-library": "vendor/npm",
            "bower-asset-library": "vendor/bower"
        },
        "branch-alias": {
            "dev-master": "1.0-dev"
        }
    }
}

If you observe, it does not have the bootstrap4 requirement, I can solve it by modifying the assets files, but it does not seem like a verbose way, tell me if I can install in another way that is not unzipping the package so it is loaded in my dependencies. It's a great extension!

I await your comments, greetings!