Update nix requirement from 0.29 to 0.30 (#50)

dependabot[bot] · web-flow · commit 433976b46ae5 · 2026-01-21T09:59:16.000Z
diff --git a/Cargo.toml b/Cargo.toml
@@ -40,7 +40,7 @@ home = "=0.5.9"
 
 [dev-dependencies]
 tempfile = "3.4"
-nix = { version = "0.29", features = ["fs", "user"] }
+nix = { version = "0.30", features = ["fs", "user"] }
 mockall = "0.14"
 mockall_double = "0.3"
 
