Composer php php编写器更新（lavaler generatore）

我在运行lavaler系统的composer update时遇到问题，我已经“iongerited”

因此，首先我尝试用当前版本的composer（v2）更新funning composer，并获得了

我在composer的v1.1.1中尝试了这个，得到了

$ COMPOSER_MEMORY_LIMIT=-1 composer install
Loading composer repositories with package information
Installing dependencies (including require-dev) from lock file


  [ErrorException]
  "continue" targeting switch is equivalent to "break". Did you mean to use "continue 2"?


install [--prefer-source] [--prefer-dist] [--dry-run] [--dev] [--no-dev] [--no-custom-installers] [--no-autoloader] [--no-scripts] [--no-progress] [-v|vv|vvv|--verbose] [-o|--optimize-autoloader] [-a|--classmap-authoritative] [--ignore-platform-reqs] [--] [<packages>]...

我对Lavel和php作曲家非常陌生。PHP版本是7.3.23，ime在EC2 ubuntu 18.04.5上运行

非常感谢您的帮助。

正如您在上看到的，

dev master

版本中的

laracasts/generators

与Laravel v5不兼容。您需要将此软件包降级到v1.2

---

您还应该检查Composer的更新版本。没有必要使用现有的应用程序跳转到v2，但是Composer v1.1.1于2016年5月发布，已经非常过时了。

OK，非常奇怪。整个文件系统都来自git，它应该拥有从运行的实时系统到最新的一切。这包括composer.json。所以看起来这不是真的（也就是说，它不能运行live版本）。或者我遗漏了什么。除非你知道这会更新你的依赖项，否则不要使用

composer update

：）好的，“背包/生成器”：“^1.2”，那么它还不是1.2吗？我不明白这个问题-这个要求要求的版本至少是1.2，但还不是2.0。但是这与问题有什么关系呢？请记住：

laracasts/generators

与

backpack/generators

$ COMPOSER_MEMORY_LIMIT=-1 composer install
Loading composer repositories with package information
Installing dependencies (including require-dev) from lock file


  [ErrorException]
  "continue" targeting switch is equivalent to "break". Did you mean to use "continue 2"?


install [--prefer-source] [--prefer-dist] [--dry-run] [--dev] [--no-dev] [--no-custom-installers] [--no-autoloader] [--no-scripts] [--no-progress] [-v|vv|vvv|--verbose] [-o|--optimize-autoloader] [-a|--classmap-authoritative] [--ignore-platform-reqs] [--] [<packages>]...

{
    "name": "laravel/laravel",
    "type": "project",
    "description": "The Laravel Framework.",
    "keywords": [
        "framework",
        "laravel"
    ],
    "license": "MIT",
    "require": {
        "php": "^7.1.3",
        "backpack/crud": "^3.6",
        "backpack/permissionmanager": "^4.0",
        "barryvdh/laravel-elfinder": "^0.4.2",
        "fideloper/proxy": "^4.0",
        "guzzlehttp/guzzle": "~6.0",
        "laravel/framework": "5.8.*",
        "laravel/passport": "^7.4",
        "laravel/slack-notification-channel": "^2.0",
        "laravel/tinker": "^1.0",
        "league/flysystem-aws-s3-v3": "^1.0",
        "spatie/laravel-backup": "^6.7"
    },
    "require-dev": {
        "backpack/generators": "^1.2",
        "beyondcode/laravel-dump-server": "^1.0",
        "filp/whoops": "^2.0",
        "fzaninotto/faker": "^1.4",
        "laracasts/generators": "dev-master",
        "mockery/mockery": "^1.0",
        "nunomaduro/collision": "^3.0",
        "phpunit/phpunit": "^7.5"
    },
    "config": {
        "optimize-autoloader": true,
        "preferred-install": "dist",
        "sort-packages": true
    },
    "extra": {
        "laravel": {
            "dont-discover": []
        }
    },
    "autoload": {
        "psr-4": {
            "App\\": "app/"
        },
        "classmap": [
            "database/seeds",
            "database/factories"
        ]
    },
    "autoload-dev": {
        "psr-4": {
            "Tests\\": "tests/"
        }
    },
    "minimum-stability": "dev",
    "prefer-stable": true,
    "scripts": {
        "post-autoload-dump": [
            "Illuminate\\Foundation\\ComposerScripts::postAutoloadDump",
            "@php artisan package:discover --ansi"
        ],
        "post-root-package-install": [
            "@php -r \"file_exists('.env') || copy('.env.example', '.env');\""
        ],
        "post-create-project-cmd": [
            "@php artisan key:generate --ansi"
        ]
    }
}