Looks like there was already a work in progress for this? #8

yeah, there is, but it also changes quite a bit of other stuff and hasn't been touched in a bit, so i wanted to try and do something as simple as possible

Hey guys, I can see still composer 2.0 is complaining about version 1.1.1 .

The "grasmash/drupal-security-warning" plugin was skipped because it requires a Plugin API version ("^1.0") that does not match your Composer installation ("2.1.0"). You may need to run composer update with the "--no-plugins" option.

$ composer info grasmash/drupal-security-warning The "grasmash/drupal-security-warning" plugin was skipped because it requires a Plugin API version ("^1.0") that does not match your Composer installation ("2.1.0"). You may need to run composer update with the "--no-plugins" option. name : grasmash/drupal-security-warning descrip. : Warns users installing Drupal project versions not supported by Security Team. keywords : drupal, security versions : * 1.1.1

I think @grasmash needs to issue a new stable release