error on composer

[wasiqaftab]

i try to install using command

composer require "acacha/socialite:~0.1"

but i got this error

Updating dependencies (including require-dev) Your requirements could not be resolved to an installable set of packages.

Problem 1

• The requested package acacha/socialite could not be found in any version, there may be a typo in the package name.

Potential causes:

• A typo in the package name
• The package is not available in a stable-enough version according to your minimum-stability setting see https://getcomposer.org/doc/04-schema.md#minimum-stability for more details.

Read https://getcomposer.org/doc/articles/troubleshooting.md for further common problems.

Installation failed, reverting ./composer.json to its original content.

[acacha]

Sorry but this package is still on development