Function feroxbuster::heuristics::connectivity_test

pub async fn connectivity_test(
    target_urls: &[String], 
    tx_stats: UnboundedSender<StatCommand>
) -> Vec<String>

Simply tries to connect to all given sites before starting to scan

In the event that no sites can be reached, the program will exit.

Any urls that are found to be alive are returned to the caller.