Merge pull request #137 from rust-cli/renovate/nix-0.x

chore(deps): Update Rust crate nix to 0.29

Author: epage

Cargo.lock

@@ -117,7 +117,7 @@ which = ["dep:which"]
 
 [dependencies]
 comma = "1.0"
-nix = { version = "0.27", features = ["fs", "process", "signal", "term"] }
+nix = { version = "0.29", features = ["fs", "process", "signal", "term"] }
 regex = "1"
 tempfile = "3"
 thiserror = "2.0.0"