How to manage composer dependencies for a package-CodePudding

I am using Symfony and developing an independent reusable bundle, I want to install this package in symfony app.

Here is my composer.json look like in reusable bundle

{
    ...
    "require": {
        "php": ">=8.1",
        "symfony/orm-pack": "2.2.0",
        "knplabs/doctrine-behaviors": "2.0.8"
    }
}

Here is my composer.json for Symfony app

{
    "type": "project",
    "license": "proprietary",
    "minimum-stability": "stable",
    "prefer-stable": true,
    "require": {
        "php": ">=8.1",
        "ext-ctype": "*",
        "ext-iconv": "*",
        "symfony/console": "6.1.*",
        "symfony/dotenv": "6.1.*",
        "symfony/flex": "^2",
        "symfony/framework-bundle": "6.1.*",
        "symfony/runtime": "6.1.*",
        "symfony/yaml": "6.1.*"
    },
    "require-dev": {
    },
    "config": {
        "allow-plugins": {
            "composer/package-versions-deprecated": true,
            "symfony/flex": true,
            "symfony/runtime": true
        },
        "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": "*",
        "symfony/polyfill-php73": "*",
        "symfony/polyfill-php74": "*",
        "symfony/polyfill-php80": "*",
        "symfony/polyfill-php81": "*"
    },
    "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": "6.1.*"
        }
    }
}

When I try to install my reusable bundle, it always gives me this error

  Problem 1
    - knplabs/doctrine-behaviors v2.0.8 requires symfony/cache ^4.4|^5.1 -> found symfony/cache[v4.4.0, ..., v4.4.48, v5.1.0, ..., v5.4.15] but the package is fixed to v6.1.7 (lock file version) by a partial update and that version does not match. Make sure you list it as an argument for the update command.
    - oromedialab/corebundle 0.0.1 requires knplabs/doctrine-behaviors 2.0.8 -> satisfiable by knplabs/doctrine-behaviors[v2.0.8].
    - Root composer.json requires oromedialab/corebundle ^0.0.1 -> satisfiable by oromedialab/corebundle[0.0.1].

Use the option --with-all-dependencies (-W) to allow upgrades, downgrades and removals for packages currently locked to specific versions.
You can also try re-running composer require with an explicit version constraint, e.g. "composer require oromedialab/corebundle:*" to figure out if any version is installable, or "composer require oromedialab/corebundle:^2.1" if you know which you need.

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

Why is the conflict happening here?

Thanks

CodePudding user response：

You shouldn't set specific dependencies versions in reusable package because it can cause some conflicts. Add ^ to version declarations.

{
    ...
    "require": {
        "php": ">=8.1",
        "symfony/orm-pack": "^2.2.0",
        "knplabs/doctrine-behaviors": "^2.0.8"
    }
}