Updated the nix version (#3)

Author: mathias-arm

vsocket/Cargo.toml

@@ -1,11 +1,11 @@
 [package]
 name = "vsocket"
-version = "0.1.0"
+version = "0.3.0"
 edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
 anyhow = "1"
 byteorder = { version = "1.4.3" }
-nix = { version = "0.20.2" }
+nix = { version = "0.26.4" }