

### 前提

laravel duskをインストールしようとするとエラーになりました。対処方法などありましたがご教授いただけると助かります。Laravel
Framework 9.26.1

[code]

    composer require --dev laravel/dusk
    
[/code]

※teratailでも同じ質問をしています。  
<https://teratail.com/questions/kn96jmwhjmt0l8>

### 発生している問題・エラーメッセージ

[code]

    Your requirements could not be resolved to an installable set of packages.
    
      Problem 1
        - laravel/dusk[v5.0.0, ..., v5.0.2] require illuminate/console ~5.7.0|~5.8.0 -> found illuminate/console[v5.7.0, ..., 5.8.x-dev] but these were not loaded, likely because it conflicts with another require.
        - laravel/dusk v5.0.3 requires illuminate/console ~5.7.0|~5.8.0|~5.9.0 -> found illuminate/console[v5.7.0, ..., 5.8.x-dev] but these were not loaded, likely because it conflicts with another require.
        - laravel/dusk[5.0.x-dev, ..., v5.11.0] require ext-zip * -> it is missing from your system. Install or enable PHP's zip extension.
        - Root composer.json requires laravel/dusk ^5.0 -> satisfiable by laravel/dusk[v5.0.0, ..., v5.11.0].
    
    To enable extensions, verify that they are enabled in your .ini files:
        - /usr/local/etc/php/php.ini
        - /usr/local/etc/php/conf.d/docker-php-ext-pdo_mysql.ini
        - /usr/local/etc/php/conf.d/docker-php-ext-sodium.ini
        - /usr/local/etc/php/conf.d/xdebug.ini
    You can also run `php --ini` in a terminal to see which files are used by PHP in CLI mode.
    Alternatively, you can run Composer with `--ignore-platform-req=ext-zip` to temporarily ignore these required extensions.
    You can also try re-running composer require with an explicit version constraint, e.g. "composer require laravel/dusk:*" to figure out if any version is installable, or "composer require laravel/dusk:^2.1" if you know which you need.
    
    Installation failed, reverting ./composer.json and ./composer.lock to their original content.
    
[/code]

### 補足情報（FW/ツールのバージョンなど）

[code]

    {
        "name": "laravel/laravel",
        "type": "project",
        "description": "The Laravel Framework.",
        "keywords": ["framework", "laravel"],
        "license": "MIT",
        "require": {
            "php": "^8.0.2",
            "guzzlehttp/guzzle": "^7.2",
            "inertiajs/inertia-laravel": "^0.5.4",
            "laravel/framework": "^9.19",
            "laravel/sanctum": "^2.8",
            "laravel/tinker": "^2.7",
            "tightenco/ziggy": "^1.0"
        },
        "require-dev": {
            "barryvdh/laravel-ide-helper": "^2.12",
            "fakerphp/faker": "^1.9.1",
            "laravel/breeze": "^1.11",
            "laravel/pint": "^1.0",
            "laravel/sail": "^1.0.1",
            "mockery/mockery": "^1.4.4",
            "nunomaduro/collision": "^6.1",
            "phpunit/phpunit": "^9.5.10",
            "spatie/laravel-ignition": "^1.0",
            "squizlabs/php_codesniffer": "^3.7"
        },
        "autoload": {
            "psr-4": {
                "App\\": "app/",
                "Database\\Factories\\": "database/factories/",
                "Database\\Seeders\\": "database/seeders/"
            }
        },
        "autoload-dev": {
            "psr-4": {
                "Tests\\": "tests/"
            }
        },
        "scripts": {
            "post-autoload-dump": [
                "Illuminate\\Foundation\\ComposerScripts::postAutoloadDump",
                "@php artisan package:discover --ansi"
            ],
            "post-update-cmd": [
                "@php artisan vendor:publish --tag=laravel-assets --ansi --force"
            ],
            "post-root-package-install": [
                "@php -r \"file_exists('.env') || copy('.env.example', '.env');\""
            ],
            "post-create-project-cmd": [
                "@php artisan key:generate --ansi"
            ]
        },
        "extra": {
            "laravel": {
                "dont-discover": []
            }
        },
        "config": {
            "optimize-autoloader": true,
            "preferred-install": "dist",
            "sort-packages": true,
            "allow-plugins": {
                "pestphp/pest-plugin": true
            }
        },
        "minimum-stability": "dev",
        "prefer-stable": true
    }
    
    
[/code]


CC BY-SA 4.0
2022-08-25T02:15:37.860
90742
2022-08-25T05:50:29.247
12327
question
laravel composer
laravel duskインストール時にエラーが発生する


環境構築をdockerで行っていたのですが、dockerfileに下記を記載して、laravel duskをインストールしたところうまくいきました。

[code]

    RUN apt-get update
    RUN apt-get -y install libzip-dev
    RUN docker-php-ext-install zip
    
[/code]


CC BY-SA 4.0
2022-08-25T05:50:29.247
90749
2022-08-25T05:50:29.247
12327
90742
answer