{
    "name": "dshafik/php7-mysql-shim",
    "description": "A PHP 7 shim for ext/mysql",
    "license": "Apache 2.0",
    "authors": [
        {
            "name": "Davey Shafik",
            "email": "me@daveyshafik.com",
            "homepage": "https://daveyshafik.com"
        }
    ],
    "require-dev": {
        "squizlabs/php_codesniffer": "^2.3",
        "fabpot/php-cs-fixer": "^1.9",
        "phpunit/phpunit": "^5.2"
    },
    "autoload": {
        "files": ["lib/mysql.php"]
    }
}

{
    "name": "dshafik/php7-mysql-shim",
    "description": "A PHP 7 shim for ext/mysql",
    "license": "Apache 2.0",
    "authors": [
        {
            "name": "Davey Shafik",
            "email": "me@daveyshafik.com",
            "homepage": "https://daveyshafik.com"
        }
    ],
    "require": {
        "ext-mysqli": "*"
    },
    "require-dev": {
        "squizlabs/php_codesniffer": "^2.3",
        "fabpot/php-cs-fixer": "^1.9",
        "phpunit/phpunit": "^5.2"
    },
    "autoload": {
        "files": ["lib/mysql.php"]
    }
}

Declare mysqli dependency as requirement
Declare mysqli dependency as requirement