#[tokio::main(basic_scheduler)]
async fn main() -> Result<()> {
	let mut settings = config::Config::default();
	settings.merge(config::File::with_name("rsstg"))?;

	let re_username = Regex::new(r"^@[a-zA-Z][a-zA-Z0-9_]+$")?;
	let re_link = Regex::new(r"^https?://[a-zA-Z.0-9]+/[-_a-zA-Z.0-9/?=]+$")?;
	let re_link = Regex::new(r"^https?://[a-zA-Z.0-9-]+/[-_a-zA-Z.0-9/?=]+$")?;
	let re_iv_hash = Regex::new(r"^[a-f0-9]{14}$")?;

	let core = Core::new(settings).await?;

	let mut stream = core.stream();

	while let Some(update) = stream.next().await {