Laravel 5.5 fix

[psmedia90]

need to update the composer.json file

{
    "name": "egeloen/google-map",
    "description": "Google Map API v3 integration for PHP 5.6+",
    "keywords": [ "google", "map" ],
    "license": "MIT",
    "authors": [
        {
            "name": "Eric GELOEN",
            "email": "geloen.eric@gmail.com"
        }
    ],
    "require": {
        "php": "^5.6|^7.0",
        "egeloen/json-builder": "^2.0|^3.0",
        "symfony/event-dispatcher": ">=2.7 <5.0" <-----
    },
    "require-dev": {
        "egeloen/serializer": "^1.0",
        "friendsofphp/php-cs-fixer": "^2.0",
        "php-http/cache-plugin": "^1.4",
        "php-http/guzzle6-adapter": "^1.0",
        "phpunit/phpunit": "^5.4",
        "phpunit/phpunit-selenium": "dev-master",
        "symfony/cache": "^3.2",
        "symfony/phpunit-bridge": "^2.7|^3.0"
    },
    "suggest": {
        "egeloen/serializer": "Allows to use http services",
        "php-http/client-implementation": "Allows to use http services",
        "php-http/message": "Allows to use http services"
    },
    "autoload": {
        "psr-4": { "Ivory\\GoogleMap\\": "src/" }
    },
    "autoload-dev": {
        "psr-4": { "Ivory\\Tests\\GoogleMap\\": "tests/" }
    },
    "extra": {
        "branch-alias": {
            "dev-master": "2.0-dev"
        }
    }
}

[davidsarkany]

Duplicated: #265