Ошибка установки Symfony ORM-Pack

По документации прописываю в свой проект composer require symfony/orm-pack и ошибка

C:\Users\Dns\Desktop\symfony-app>composer require symfony/orm-pack
Using version ^2.0 for symfony/orm-pack
./composer.json has been updated
Running composer update symfony/orm-pack
Loading composer repositories with package information
Restricting packages listed in "symfony/symfony" to "5.2.*"
Updating dependencies
Your requirements could not be resolved to an installable set of packages.

  Problem 1
    - doctrine/doctrine-migrations-bundle[dev-2.2.x-merge-up-into-3.0.x_5f12ade8acaa06.99463690, v2.0.0-alpha1, ..., 2.2.x-dev] require php ^7.1 -> your php 
version (8.0.0) does not satisfy that requirement.
    - doctrine/doctrine-migrations-bundle[dev-manager-loader, dev-container-aware-migration-factory, 3.0.0-alpha.1, ..., 3.1.x-dev] require php ^7.2 -> your 
php version (8.0.0) does not satisfy that requirement.
    - doctrine/doctrine-migrations-bundle[1.0.x-dev, ..., 1.3.x-dev] require symfony/framework-bundle ~2.7|~3.3|~4.0 -> found symfony/framework-bundle[v2.7.0-BETA1, ..., 2.8.x-dev, v3.3.0-BETA1, ..., 3.4.x-dev, v4.0.0-BETA1, ..., 4.4.x-dev] but it conflicts with your root composer.json require (5.2.*).
    - doctrine/doctrine-migrations-bundle[1.0.1, ..., 1.2.x-dev] require symfony/framework-bundle ~2.3|~3.0 -> found symfony/framework-bundle[v2.3.0, ..., 2.8.x-dev, v3.0.0-BETA1, ..., 3.4.x-dev] but it conflicts with your root composer.json require (5.2.*).
    - doctrine/doctrine-migrations-bundle[1.0.0-BETA2, ..., 1.0.0] require symfony/framework-bundle ~2.1 -> found symfony/framework-bundle[v2.1.0, ..., 2.8.x-dev] but it conflicts with your root composer.json require (5.2.*).
    - __root__ is present at version dev-master and cannot be modified by Composer
    - doctrine/doctrine-migrations-bundle v1.0.0-beta1 requires symfony/symfony >=2.0 -> satisfiable by symfony/symfony[v5.2.0-BETA1, ..., 5.2.x-dev].       
    - symfony/orm-pack v2.0.0 requires doctrine/doctrine-migrations-bundle * -> satisfiable by doctrine/doctrine-migrations-bundle[dev-manager-loader, dev-container-aware-migration-factory, dev-2.2.x-merge-up-into-3.0.x_5f12ade8acaa06.99463690, v1.0.0-beta1, ..., 1.3.x-dev, v2.0.0-alpha1, ..., 2.2.x-dev, 3.0.0-alpha.1, ..., 3.1.x-dev].
    - __root__ dev-master conflicts with symfony/symfony v5.2.0.
    - __root__ dev-master conflicts with symfony/symfony v5.2.0-RC2.
    - __root__ dev-master conflicts with symfony/symfony v5.2.0-RC1.
    - __root__ dev-master conflicts with symfony/symfony v5.2.0-BETA3.
    - __root__ dev-master conflicts with symfony/symfony v5.2.0-BETA2.
    - __root__ dev-master conflicts with symfony/symfony v5.2.0-BETA1.
    - __root__ dev-master conflicts with symfony/symfony 5.2.x-dev.
    - Root composer.json requires symfony/orm-pack ^2.0 -> satisfiable by symfony/orm-pack[v2.0.0].

Use the option --with-all-dependencies (-W) to allow upgrades, downgrades and removals for packages currently locked to specific versions.

Installation failed, reverting ./composer.json and ./composer.lock to their original content.

Писал на Windows 10, вот мой composer.json файл

{
    "type": "project",
    "license": "proprietary",
    "minimum-stability": "dev",
    "prefer-stable": true,
    "require": {
        "php": ">=7.2.5",
        "ext-ctype": "*",
        "ext-iconv": "*",
        "symfony/asset": "5.2.*",
        "symfony/console": "5.2.*",
        "symfony/dotenv": "5.2.*",
        "symfony/flex": "^1.3.1",
        "symfony/framework-bundle": "5.2.*",
        "symfony/twig-bundle": "5.2.*",
        "symfony/yaml": "5.2.*",
        "twig/extra-bundle": "^2.12|^3.0",
        "twig/twig": "^2.12|^3.0"
    },
    "config": {
        "optimize-autoloader": true,
        "preferred-install": {
            "*": "dist"
        },
        "sort-packages": true
    },
    "autoload": {
        "psr-4": {
            "App\\": "src/"
        }
    },
    "autoload-dev": {
        "psr-4": {
            "App\\Tests\\": "tests/"
        }
    },
    "replace": {
        "symfony/polyfill-ctype": "*",
        "symfony/polyfill-iconv": "*",
        "symfony/polyfill-php72": "*"
    },
    "scripts": {
        "auto-scripts": {
            "cache:clear": "symfony-cmd",
            "assets:install %PUBLIC_DIR%": "symfony-cmd"
        },
        "post-install-cmd": [
            "@auto-scripts"
        ],
        "post-update-cmd": [
            "@auto-scripts"
        ]
    },
    "conflict": {
        "symfony/symfony": "*"
    },
    "extra": {
        "symfony": {
            "allow-contrib": false,
            "require": "5.2.*"
        }
    }
}