Merge pull request #105 from bleggett/bleggett/mountfix

Fix single-stage userns mount perms issue

Author: bleggett

Cargo.lock

@@ -14,11 +14,14 @@ env_logger = "0.11.8"
 libc = "0.2.180"
 log = "0.4.29"
 mktemp-rs = "0.2.0"
-nix = { version = "0.30.1", features = ["signal"] }
+nix = { version = "0.30.1", features = ["process", "signal", "user"] }
 serde = { version = "1.0.228", features = ["derive"] }
 serde_json = "1.0.149"
 tokio = { version = "1.49.0", optional = true }
 
+[dev-dependencies]
+tempfile = "3"
+
 [features]
 async = ["dep:tokio"]