How to install Jaxon 2.0 in Laravel 5.3 - php

Question

Good day.
I followed the tutorial instruccions to install.
Installation
Add the following lines in the composer.json file, and run the composer update command.
"require": {
"jaxon-php/jaxon-laravel": "~2.0"
}
But i recieve the following error:
Loading composer repositories with package information
Updating dependencies (including require-dev)
Your requirements could not be resolved to an installable set of packages.
Problem 1
- The requested package jaxon-php/jaxon-laravel ~2.0 is satisfiable by jaxon-php/jaxon-laravel[v2.0-beta.1, v2.0-beta.2, v2.0-beta.3, v2.0-beta.4, v2.0-beta.5, v2.0-beta.6] but these conflict with your requirements or minimum-stability.
This is my composer.json file:
{
"name": "laravel/laravel",
"description": "The Laravel Framework.",
"keywords": ["framework", "laravel"],
"license": "MIT",
"type": "project",
"require": {
"php": ">=5.6.4",
"laravel/framework": "5.3.*",
"laravelcollective/html": "^5.3.0",
"yajra/laravel-datatables-oracle": "^6.20",
"elibyy/tcpdf-laravel": "5.3.*",
"iatstuti/laravel-nullable-fields": "~1.0",
"orangehill/iseed": "2.2",
"jaxon-php/jaxon-laravel": "~2.0"
},
"require-dev": {
"fzaninotto/faker": "~1.4",
"mockery/mockery": "0.9.*",
"phpunit/phpunit": "~5.0",
"symfony/css-selector": "3.1.*",
"symfony/dom-crawler": "3.1.*"
},
"autoload": {
"classmap": [
"database"
],
"psr-4": {
"App\\": "app/"
}
},
"autoload-dev": {
"classmap": [
"tests/TestCase.php"
]
},
"scripts": {
"post-root-package-install": [
"php -r \"file_exists('.env') || copy('.env.example', '.env');\""
],
"post-create-project-cmd": [
"php artisan key:generate"
],
"post-install-cmd": [
"Illuminate\\Foundation\\ComposerScripts::postInstall",
"php artisan optimize"
],
"post-update-cmd": [
"Illuminate\\Foundation\\ComposerScripts::postUpdate",
"php artisan optimize"
]
},
"config": {
"preferred-install": "dist"
}
}
Any ideas? Thank you.

Answer 1

Googling arround i think i found my problem:
Since jaxon is in BETA version and composer default minimun stability requeriments are STABLE, composer failed to install the package.
I added this 2 lines to my composer.json:
"minimum-stability": "beta",
"prefer-stable": true,
Source:
http://webtips.krajee.com/setting-composer-minimum-stability-application/
https://getcomposer.org/doc/04-schema.md#minimum-stability