Moon Healthcheck
An async healthcheck library for Rust.
Example CLI
```shell
cargo run -- --help
cargo run -- --protocol http --url "https://www.google.com"
> https://www.google.com ✅
> https://www.google.com ✅
> https://www.google.com ✅
> https://www.google.com ✅
> https://www.google.com ✅
> ^C
```