Makes your drupal updates use less memory and time.
Just require it in your Drupal project like a normal package:
composer require eiriksm/drupal-package-cleaner
There is no configuration. Currently the only thing it does, is filter out packages we know we don't need if you are requiring a specific version of drupal/core-recommended. Like for example so:
composer require drupal/core-recommended:8.7.1 --update-with-dependencies