Merge pull request #160 from rust-cli/renovate/nix-0.x

chore(deps): Update Rust crate nix to 0.31

Author: epage

Cargo.lock

@@ -125,7 +125,7 @@ which = ["dep:which"]
 
 [dependencies]
 comma = "1.0"
-nix = { version = "0.30", features = ["fs", "process", "signal", "term"] }
+nix = { version = "0.31", features = ["fs", "process", "signal", "term"] }
 regex = "1"
 tempfile = "3"
 thiserror = "2.0.0"