Based on don’t repeat yourself principle.
$ git clone git@github.com:<your github account>/common.git
$ cd common && composer install
$ git remote add upstream git@github.com:kamilsk/common.git
$ git remote add mirror git@bitbucket.org:kamilsk/common.git
$ composer require kamilsk/common:^4.0
- tested on PHP 7.0
- made with ❤️ by OctoLab