Actually upgrade nix.

partim · partim · commit 4f4cf3286d35 · 2025-09-29T11:47:10.000+02:00
diff --git a/Cargo.toml b/Cargo.toml
@@ -21,6 +21,6 @@ toml_edit       = "0.23"
 
 
 [target.'cfg(unix)'.dependencies]
-nix             = { version = "0.29", features = [ "fs", "net", "process", "socket", "user" ] }
+nix             = { version = "0.30", features = [ "fs", "net", "process", "socket", "user" ] }
 syslog          = "7"
 
