This module logs two warnings on FoundryVTT v10.291.0 that cause a yellow popup bar to appear on admin login:
setup.js:145 [tabletop-rpg-music] The module "tabletop-rpg-music" contains "dependencies" which is deprecated in favor of "relationships.requires"
setup.js:145 [tabletop-rpg-music] module "tabletop-rpg-music" contains "system" which is deprecated in favor of "relationships.systems"
These appear to be deprecated patterns in module.json that seem straightforward to address. Details are in the Migration 3: dependencies and systems to relationships
section of https://foundryvtt.com/article/manifest-migration-guide/. Summarizing, these two lines need to change:
{
"relationships": {
"systems": [],
"requires": []
}
}
I haven't tested this particular change to verify that it's valid, but that would seem to translate the intent of the current lines into the new system. There's certainly a movement toward stricter definition of system-compatibility though, I'm not sure if any empty relationship there is valid anymore or not. The docs are clear on that point.