dumbo/vendor/psr/log/composer.json

{
    "name": "psr/log",
    "description": "Common interface for logging libraries",
    "keywords": ["psr", "psr-3", "log"],
    "license": "MIT",
    "authors": [
        {
            "name": "PHP-FIG",
            "homepage": "http://www.php-fig.org/"
        }
    ],
    "autoload": {
        "psr-0": {
            "Psr\\Log\\": ""
        }
    }
}