Update Cargo.toml

Co-authored-by: Diego Barrios Romero <eldruin@gmail.com>

Author: jothan

Cargo.toml

@@ -10,7 +10,6 @@ categories = ["embedded", "hardware-support", "os", "os::unix-apis"]
 keywords = ["linux", "gpio", "gpiochip", "embedded"]
 license = "MIT OR Apache-2.0"
 edition = "2018"
-rust-version = "1.82"
 
 [features]
 default = []