Module utils 

Functions

check_for_update

Best-effort, throttled “new version available” check against crates.io.

load_env_file

Loads a .env file living next to the given config file into the process environment, so that both robin’s own ${VAR:-default} substitution and the shell see the variables. Existing environment variables always win (standard dotenv precedence), and a missing file is not an error.

replace_variables

send_notification

split_command_and_args