Cargo Features

rs-ray has no features set by default.

[dependencies]
rs-ray = { version = "0.0.4", features = ["with_tokio"] }
with_tokio = tokio

Enables default-tls of reqwest ^0.11

reqwest:

Note: this doesn't enable the 'native-tls' feature, which adds specific functionality for it.

Features from optional dependencies

In crates that don't use the dep: syntax, optional dependencies automatically become Cargo features. These features may have been created by mistake, and this functionality may be removed in the future.

tokio with_tokio?