wait-for-them 0.5.1

Waits for TCP ports to be opened or for 200 status on http(s) urls
Documentation 
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use std::io;
use tokio::process::Command;

pub async fn exec(program: &str, args: Vec<String>) -> Result<std::process::ExitStatus, io::Error> {
    Command::new(program).args(args).status().await
}