{
    "name":         "checkdomain/holiday",
    "description":  "Checkdomain/Holiday provides a simple class to get holidays for a specified country",
    "keywords":     ["holiday"],
    "type":         "library",
    "license":      "MIT",
    "authors": [
        {
            "name":     "Benjamin Paap",
            "email":    "b.paap@checkdomain.de",
            "homepage": "http://checkdomain.de"
        }
    ],
    "require": {
        "php": ">=5.3",
        "ext-calendar": "*"
    },
    "require-dev": {
        "phpunit/phpunit": "~4.0"
    },
    "autoload": {
        "psr-0": { "Checkdomain\\Holiday": "lib/" }
    },
    "autoload-dev": {
        "psr-0": { "Checkdomain\\Holiday": "tests/" }
    }
}

{
    "name":         "checkdomain/holiday",
    "description":  "Checkdomain/Holiday provides a simple class to get holidays for a specified country",
    "keywords":     ["holiday"],
    "type":         "library",
    "license":      "MIT",
    "authors": [
        {
            "name":     "Benjamin Paap",
            "email":    "b.paap@checkdomain.de",
            "homepage": "http://checkdomain.de"
        }
    ],
    "require": {
        "php": ">=5.3",
        "ext-calendar": "*"
    },
    "require-dev": {
        "phpunit/phpunit": "~4.0"
    },
    "autoload": {
        "psr-4": { "Checkdomain\\Holiday\\": "lib/" }
    },
    "autoload-dev": {
        "psr-4": { "Checkdomain\\Holiday\\": "tests/" }
    }
}

Configure Composer autoload with PSR-4
Configure Composer autoload with PSR-4
