When running drush composer-manager update, I ran into the following issue:
"Your requirements could not be resolved to an installable set of packages."

This is very odd, because when I run the composer command directly, it succeeds. For instance:
Works => "composer --working-dir={actual path given by composer-manager configuration} update"
Don't work => drush composer-manager update

What could be the problem ? I don't see any difference between the two, yet the drush call fails.

Thanks in advance for your support, this module show great promise.

Comments

b2f’s picture

b2f commented
Status: Active » Postponed

Ok, it seems to be a problem with the composer version. I just figured out that this module call
drush dl composer-8.x-1.0
Which use https://drupal.org/project/composer, so the problem is probably related to the other composer project, not composer_manager. I will investigate further and re-open this if it turns out to be related.

b2f’s picture

b2f commented
Status: Postponed » Closed (works as designed)

Indeed I confirm the previous assumption, when I run (in the working dir)
drush composer update
I get the same faulty output as the one with drush composer-manager update.