php - Composer 更新无法更新 Laravel 依赖项

Question

当我尝试运行 composer update 时，出现以下错误:

[RuntimeException]
Error Output: '$_' is not recognized as an internal or external command,
operable program or batch file.

我不确定为什么会发生这种情况，但我已经尝试更新 Composer 本身(成功运行)但它不起作用。 Composer 通常工作得很好，所以我有点困惑。

添加了 Composer 文件:

{
    "name": "laravel/laravel",
    "description": "The Laravel Framework.",
    "keywords": ["framework", "laravel"],
    "license": "MIT",
    "require": {
        "laravel/framework": "4.1.*",
        "bogardo/mailgun": "dev-master"
    },
    "autoload": {
        "classmap": [
            "app/commands",
            "app/controllers",
            "app/models",
            "app/database/migrations",
            "app/database/seeds",
            "app/tests/TestCase.php"
        ]
    },
    "scripts": {
        "post-install-cmd": [
            "php artisan clear-compiled",
            "php artisan optimize"
        ],
        "post-update-cmd": [
            "php artisan clear-compiled",
            "php artisan optimize"
        ],
        "post-create-project-cmd": [
            "php artisan key:generate"
        ]
    },
    "config": {
        "preferred-install": "dist"
    },
    "minimum-stability": "stable"
}

Answer 1

看来我的问题已经解决了。我需要保留脚本，因为它支持我的部署。我需要运行 composer update --no-scripts 并且运行良好。