我正在嘗試更新我的 Laravel 應用程序。我以前是5.2，現在是5.5。到這里一切都正?！，F在我已將其更改為5.6.*我的作曲家文件中的，無論我運行多少次composer update，它都會卡在Something's changed, looking at all rules again (pass #142)我讓它繼續進行多少次并不重要。{    "name": "laravel/laravel",    "description": "The Laravel Framework.",    "keywords": ["framework", "laravel"],    "license": "MIT",    "type": "project",    "require": {        "php": ">=5.5.9",        "laravel/framework": "5.5.*",        "laravelcollective/html": "5.5.*",        "jenssegers/agent": "^2.6",        "doctrine/dbal": "v2.5.5",        "guzzlehttp/guzzle": "~6.0",        "laravel/cashier": "~6.0",        "spatie/laravel-backup":"^3.0.0",        "maatwebsite/excel": "~2.1.0",        "rap2hpoutre/laravel-log-viewer":"0.8.0",        "arcanedev/log-viewer": "4.2.*",        "tymon/jwt-auth": "0.5.*",        "aws/aws-sdk-php-laravel": "3.1.0",        "league/flysystem-aws-s3-v3": "~1.0.0",        "tecnickcom/tcpdf": "^6.2",        "ip2location/ip2location-laravel": "^1.0",        "geoip2/geoip2":"~2",        "maxmind-db/reader": "~1.0",        "pusher/pusher-php-server": "~3.0",        "maknz/slack-laravel": "^1.0",        "laravel/tinker": "1.0.10"    },    "require-dev": {        "fzaninotto/faker": "~1.4",        "mockery/mockery": "0.9.*",        "phpunit/phpunit": "~6.0",        "symfony/css-selector": "3.1.*",        "symfony/dom-crawler": "3.1.*",        "filp/whoops": "~2.0"    },    "autoload": {        "classmap": [            "database"        ],        "psr-4": {            "App\\": "app/"        },        "files": [           "app/helpers.php"        ]    },    "autoload-dev": {        "classmap": [            "tests/TestCase.php"        ]    },    "scripts": {        "post-root-package-install": [            "php -r \"copy('.env.example', '.env');\""        ],        "post-create-project-cmd": [            "php artisan key:generate"        ],最初，第三方軟件包存在問題https://github.com/spatie/laravel-backup，導致出現問題，但我也嘗試將其刪除。還是同樣的問題。:(