composer require error / what version of Group module is this module compatible with?

Problem/Motivation

$ ./composer require 'drupal/group_forum:^2.0'
./composer.json has been updated
Running composer update drupal/group_forum
Loading composer repositories with package information
Updating dependencies
Your requirements could not be resolved to an installable set of packages.

  Problem 1
    - drupal/group_forum 2.0.0 requires drupal/core ^8.8 || ^9 -> found drupal/core[8.8.0-alpha1, ..., 8.9.x-dev, 9.0.0-alpha1, ..., 9.5.x-dev] but the package is fixed to 10.0.9 (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.
    - drupal/group_forum[2.0.1, ..., 2.0.x-dev] require drupal/group ^1.0@RC -> found drupal/group[dev-1.x, 1.0.0-alpha1, ..., 1.x-dev (alias of dev-1.x)] but it conflicts with your root composer.json require (^3.0).
    - Root composer.json requires drupal/group_forum ^2.0 -> satisfiable by drupal/group_forum[2.0.0, 2.0.1, 2.0.2, 2.0.x-dev].

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.


$ pwd
/var/www/taxanotes.org/org/taxanotes.org/releases/0.1/code
rob@ubuntu-s-2vcpu-4gb-intel-lon1-01:/var/www/taxanotes.org/org/taxanotes.org/releases/0.1/code$ ./composer require drupal/group_forum
Using version ^2.0 for drupal/group_forum
./composer.json has been updated
Running composer update drupal/group_forum
Loading composer repositories with package information
Updating dependencies
Your requirements could not be resolved to an installable set of packages.

  Problem 1
    - drupal/group_forum 2.0.0 requires drupal/core ^8.8 || ^9 -> found drupal/core[8.8.0-alpha1, ..., 8.9.x-dev, 9.0.0-alpha1, ..., 9.5.x-dev] but the package is fixed to 10.0.9 (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.
    - drupal/group_forum[2.0.1, ..., 2.0.x-dev] require drupal/group ^1.0@RC -> found drupal/group[dev-1.x, 1.0.0-alpha1, ..., 1.x-dev (alias of dev-1.x)] but it conflicts with your root composer.json require (^3.0).
    - Root composer.json requires drupal/group_forum ^2.0 -> satisfiable by drupal/group_forum[2.0.0, 2.0.1, 2.0.2, 2.0.x-dev].

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 drupal/group_forum:*" to figure out if any version is installable, or "composer require drupal/group_forum:^2.1" if you know which you need.

Installation failed, reverting ./composer.json and ./composer.lock to their original content.
rob@ubuntu-s-2vcpu-4gb-intel-lon1-01:/var/www/taxanotes.org/org/taxanotes.org/releases/0.1/code$ 

Steps to reproduce

try to composer require the module

Proposed resolution

document which version of Drupal Group module that this module is compatible with. Can't see this defined at the moment.

Remaining tasks

as above

User interface changes

none required.

API changes

not known

Data model changes

not known

My composer.json

$ cat composer.json
{
    "name": "drupal/recommended-project",
    "description": "Project template for Drupal projects with a relocated document root",
    "type": "project",
    "license": "GPL-2.0-or-later",
    "homepage": "https://www.drupal.org/project/drupal",
    "support": {
        "docs": "https://www.drupal.org/docs/user_guide/en/index.html",
        "chat": "https://www.drupal.org/node/314178"
    },
    "repositories": [
        {
            "type": "composer",
            "url": "https://packages.drupal.org/8"
        }
    ],
    "require": {
        "composer/installers": "^2.0",
        "drupal/core-composer-scaffold": "^10.0",
        "drupal/core-project-message": "^10.0",
        "drupal/core-recommended": "^10.0",
        "drupal/forum": "^1.0",
        "drupal/group": "^3.0",
        "drupal/mailsystem": "^4.4",
        "drupal/smtp": "^1.2",
        "drupal/social_auth_facebook": "^4.0",
        "drupal/social_auth_google": "^4.0",
        "drush/drush": "^11.5"
    },
    "conflict": {
        "drupal/drupal": "*"
    },
    "minimum-stability": "dev",
    "prefer-stable": true,
    "config": {
        "allow-plugins": {
            "composer/installers": true,
            "drupal/core-composer-scaffold": true,
            "drupal/core-project-message": true,
            "phpstan/extension-installer": true,
            "dealerdirect/phpcodesniffer-composer-installer": true
        },
        "sort-packages": true
    },
    "extra": {
        "drupal-scaffold": {
            "locations": {
                "web-root": "web/"
            }
        },
        "installer-paths": {
            "web/core": [
                "type:drupal-core"
            ],
            "web/libraries/{$name}": [
                "type:drupal-library"
            ],
            "web/modules/contrib/{$name}": [
                "type:drupal-module"
            ],
            "web/profiles/contrib/{$name}": [
                "type:drupal-profile"
            ],
            "web/themes/contrib/{$name}": [
                "type:drupal-theme"
            ],
            "drush/Commands/contrib/{$name}": [
                "type:drupal-drush"
            ],
            "web/modules/custom/{$name}": [
                "type:drupal-custom-module"
            ],
            "web/profiles/custom/{$name}": [
                "type:drupal-custom-profile"
            ],
            "web/themes/custom/{$name}": [
                "type:drupal-custom-theme"
            ]
        },
        "drupal-core-project-message": {
            "include-keys": [
                "homepage",
                "support"
            ],
            "post-create-project-cmd-message": [
                "<bg=blue;fg=white>                                                         </>",
                "<bg=blue;fg=white>  Congratulations, you’ve installed the Drupal codebase  </>",
                "<bg=blue;fg=white>  from the drupal/recommended-project template!          </>",
                "<bg=blue;fg=white>                                                         </>",
                "",
                "<bg=yellow;fg=black>Next steps</>:",
                "  * Install the site: https://www.drupal.org/docs/installing-drupal",
                "  * Read the user guide: https://www.drupal.org/docs/user_guide/en/index.html",
                "  * Get support: https://www.drupal.org/support",
                "  * Get involved with the Drupal community:",
                "      https://www.drupal.org/getting-involved",
                "  * Remove the plugin that prints this message:",
                "      composer remove drupal/core-project-message"
            ]
        }
    }
}

My setup:

Drupal 10.0.9
php 8.1.18
Database Version 10.6.12-MariaDB-0ubuntu0.22.04.1