I am trying to install Commerce POS on a fresh Drupal 10 installation but composer is showing an error !
Steps I went through
composer create-project drupal/recommended-project:^10 "example.com"
composer require 'drupal/inline_entity_form:^3.0@RC'
composer require 'drupal/commerce:^3.0@beta'
Until now all is working as expected until I tried to install Commerce POS module using:
composer require 'drupal/commerce_pos:^3.0@alpha'
All I am getting is below error:
user@example.com [~/public_html/pos.example.com]# composer require 'drupal/commerce_pos:^3.0@alpha'
./composer.json has been updated
Running composer update drupal/commerce_pos
Loading composer repositories with package information
Updating dependencies
Your requirements could not be resolved to an installable set of packages.
Problem 1
- Root composer.json requires drupal/commerce_pos ^3.0@alpha -> satisfiable by drupal/commerce_pos[3.0.0-alpha1, 3.0.0-alpha2, 3.0.0-alpha3].
- drupal/commerce_pos[3.0.0-alpha1, ..., 3.0.0-alpha3] require drupal/commerce_pos_keypad * -> satisfiable by drupal/commerce_pos_keypad[2.0.0, ..., 2.6.0].
- drupal/commerce_pos_keypad[2.0.0, ..., 2.6.0] require drupal/commerce_pos ^2 -> found drupal/commerce_pos[2.0.0-alpha1, ..., 2.6.0] but it conflicts with your root composer.json require (^3.0@alpha).
Installation failed, reverting ./composer.json and ./composer.lock to their original content.Any help please to by pass this error ?
Below is the content of my composer.json file:
{
"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/commerce": "^2.40",
"drupal/core-composer-scaffold": "^10.3",
"drupal/core-project-message": "^10.3",
"drupal/core-recommended": "^10.3",
"drupal/inline_entity_form": "^3.0@RC"
},
"conflict": {
"drupal/drupal": "*"
},
"minimum-stability": "stable",
"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,
"php-http/discovery": 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"
]
}
}
}
Thank you,
I suspect this is because your minimal stability is set to stable. You may have to set that to alpha... though the composer dependencies in this case would be created by drupal's packagist magic. Another solution would be to require both commerce_pos and commerce_pos_keypad at the same version.