keyring lets you set backends with environment variables, I believe you can try PYTHON_KEYRING_BACKEND=keyring.backends.null.Keyring which is the simplest backend as it doesn't save anything.
Edit: You can also try keyrings.alt as it has an insecure file backend, if you absolutely need password saving.
Funny thing, time.is uses Cloudflare, and I only found out because of the outage.