require se firewall dev-version2 repositories type git branch version2

{
    "require": {
        "se/firewall": "dev-version2"
    },
    "repositories" : [
        {
            "type" : "git",
            "branch" : "version2",
            "url" : "https://frexin@bitbucket.org/softwareexperts/se-firewall.git"
        }
    ]
}