You can install this library using Composer
Information about how to install composer you can find in official website.
In root directory of your project run through a console:
$ composer require "larium/specification":"@stable"
Include require line in your composer.json
file
{
"require": {
"larium/specification": "@stable"
}
}
and run from console in the root directory of your project:
$ composer update
After this you must require autoload file from composer.
<?php
require_once 'vendor/autoload.php';
See full documentation at https://specification.larium.net