Composer.json is wrong

[dadodasyra]

First multiworld is not on packagist, then :
Some of the requirements of composer.json are not working (anymore ?). For example :

- czechpmdevs/multiworld dev-stable requires czechpmdevs/libpmform * -> found czechpmdevs/libpmform[dev-main, dev-stable] but it does not match your minimum-stability. #This can be fixed by defining "dev-main" as version
- czechpmdevs/multiworld dev-stable requires muqsit/vanillagenerator * -> could not be found in any version, there may be a typo in the package name.  #This can be fixed by asking muqsit to publish it or getting it from vcs with the github link (if it has at least a composer.json)

This list is non exhaustive.
You might be wandering why I'm installing it using composer : i'm using qodana and I use Multiworld api in my plugin