# env-variables
[](https://travis-ci.org/cssivision/env-variables)
[](https://crates.io/crates/env-variables)
[](https://github.com/cssivision/env-variables/blob/master/LICENSE)
[Documentation](https://docs.rs/env-variables)
async socks5 protocol base on tokio.
## Usage
First, add this to your `Cargo.toml`:
```toml
[dependencies]
env-variables = "0.1"
```
Next, add this to your crate:
```rust
extern crate tokio_socks5;
# Licenses
All source code is licensed under the [MIT License](https://github.com/cssivision/env-variables/blob/master/LICENSE).