{
    "repositories": [
        {
            "type": "vcs",
            "url": "https://github.com/mozilla-l10n/phpclass-cache"
        },
        {
            "type": "vcs",
            "url": "https://github.com/mozilla-l10n/phpclass-json"
        }
    ],

    "require": {
        "components/jquery": "~2",
        "mozillal10n/cache": "~0.1",
        "mozillal10n/json": "~0.1",
        "twig/twig": "^1.0"
    },

    "require-dev": {
        "symfony/var-dumper": "~2.6",
        "fabpot/php-cs-fixer": "~1.4"
    },

    "autoload": {
        "psr-0": {"Nightly": "app/classes/"},
        "files": ["app/helpers/debug.php"]
    }
}

{
    "repositories": [
        {
            "type": "vcs",
            "url": "https://github.com/mozilla-l10n/phpclass-cache"
        },
        {
            "type": "vcs",
            "url": "https://github.com/mozilla-l10n/phpclass-json"
        }
    ],

    "require": {
        "components/jquery": "~2",
        "mozillal10n/cache": "~0.1",
        "mozillal10n/json": "~0.1",
        "twig/twig": "^1.0"
    },

    "require-dev": {
        "symfony/var-dumper": "~2.6",
        "friendsofphp/php-cs-fixer": "~1.11"
    },

    "autoload": {
        "psr-0": {"Nightly": "app/classes/"},
        "files": ["app/helpers/debug.php"]
    }
}

Use friendsofphp/php-cs-fixer instead of fabpot/php-cs-fixer
Use friendsofphp/php-cs-fixer instead of fabpot/php-cs-fixer