### What needs to get done `craft-store` uses `keyring` as its backend and `launchpadlib` has a way to store credentials in a keyring rather than a file. We should still have a way to fall back to a file when no keyrings are available, but we might be able to use [craft-store's FileKeyring](https://github.com/canonical/craft-store/blob/f9171f1bfedd3653cc764b91cf4a0193bc1e431a/craft_store/auth.py#L82-L143) to do that. ### Why it needs to get done Better not to use a file if we can avoid it.