Function start_update_check

unity_cli/update_checker.py:50–56

Start background check for updates (daemon thread, non-blocking).

()

def start_update_check() -> None:
    """Start background check for updates (daemon thread, non-blocking)."""
    cached = get_latest_version_cached()
    if cached is not None:
        return
    t = threading.Thread(target=_fetch_latest_version, daemon=True)
    t.start()


def get_update_message(current: str) -> str | None: