update 8.2.7 to 8.3.0 with composer I want to update with composer (running the drupal composer drupal project), and already succesfully updated 8.2.6 - 8.2.7, but now it doesnt update to 8.3.0

$ composer update drupal/core --with-dependencies
Package "drupal/core" listed for update is not installed. Ignoring.
Loading composer repositories with package information
Updating dependencies (including require-dev)
Nothing to install or update
Generating autoload files
Taken from: here

You need to make sure that drupal/core is in the require part of your composer.json and not the replace part, it won't work otherwise.

Haven't tested it yet, but it explains the Package "drupal/core" listed for update is not installed. Ignoring. message.

In case someone's looking for the way to upgrade using drush:

drush up drupal