Composer/Laravel: How to add the package moxar/ftp

Question

I need to integrate an ftp library on Laravel 5. I try to add this biblhothèque as shown in the link below. https://github.com/moxar/ftp the problem I do not want to make an update to Composer "Composer update" I wonder how I can add only the specified package: "moxar/ftp"

Answer 1

User Composer require command.

composer require moxar/ftp