Workspace: rustix is declared once in the workspace dependencies

crates/format/Cargo.toml

@@ -18,7 +18,7 @@ flate2 = { workspace = true }
 # A plain fsync where a volume refuses the full flush (`sync_file`, atomic.rs). Already in
 # Cargo.lock (tempfile), so this adds no new crate.
 [target.'cfg(target_vendor = "apple")'.dependencies]
-rustix = { version = "1.1", default-features = false, features = ["std", "fs"] }
+rustix = { workspace = true, features = ["std", "fs"] }
 
 [dev-dependencies]
 vectorcraft-testkit = { workspace = true }