# env-variables [![Build Status](https://img.shields.io/travis/cssivision/env-variables.svg?style=flat-square)](https://travis-ci.org/cssivision/env-variables) [![crate](https://img.shields.io/crates/v/env-variables.svg)](https://crates.io/crates/env-variables) [![License](http://img.shields.io/badge/license-mit-blue.svg)](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).