Dependency mindplay/composer-locator doesn't work with composer 2.x

[MekDrop]

Running composer update I got this error:

./composer.json has been updated
Running composer update league/event
Loading composer repositories with package information
Updating dependencies
Your requirements could not be resolved to an installable set of packages.

  Problem 1
    - mindplay/composer-locator 2.1.3 requires composer-plugin-api ^1 -> found composer-plugin-api[2.0.0] but it does not match the constraint.
    - middlewares/referrer-spam v2.0.0 requires mindplay/composer-locator ^2.1 -> satisfiable by mindplay/composer-locator[2.1.3].
    - middlewares/referrer-spam is locked to version v2.0.0 and an update of this package was not requested.

You are using Composer 2, which some of your plugins seem to be incompatible with. Make sure you update your plugins or report a plugin-issue to ask them to support Composer 2.

Installation failed, reverting ./composer.json and ./composer.lock to their original content.

It seems its problem with one of referrer-spam dependencies.

Any idea how to fix it?

[oscarotero]

I think this should be fixed in composer-locator package: https://github.com/mindplay-dk/composer-locator

@mindplay-dk What do you think? Could you update composer-locator to work with composer 2?

[MekDrop]

I made mindplay-dk/composer-locator#8 a pull request for this dependency. Maybe this helps this a bit faster to solve this problem :|

[oscarotero]

Finally I released a new version without this dependency https://github.com/middlewares/referrer-spam/blob/master/src/ReferrerSpam.php#L114 (and PHP 8 support).