Update the nix dependency

Cargo.lock

@@ -933,15 +933,6 @@ version = "2.6.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f665ee40bc4a3c5590afb1e9677db74a508659dfd71e126420da8274909a0167"
 
-[[package]]
-name = "memoffset"
-version = "0.7.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5de893c32cde5f383baa4c04c5d6dbdd735cfd4a794b0debdb2bb1b421da5ff4"
-dependencies = [
- "autocfg",
-]
-
 [[package]]
 name = "mime"
 version = "0.3.17"
@@ -1003,15 +994,13 @@ dependencies = [
 
 [[package]]
 name = "nix"
-version = "0.26.4"
+version = "0.27.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "598beaf3cc6fdd9a5dfb1630c2800c7acd31df7aaf0f565796fba2b53ca1af1b"
+checksum = "2eb04e9c688eff1c89d72b407f168cf79bb9e867a9d3323ed6c01519eb9cc053"
 dependencies = [
- "bitflags 1.3.2",
+ "bitflags 2.4.1",
  "cfg-if",
  "libc",
- "memoffset",
- "pin-utils",
 ]
 
 [[package]]

acme_common/Cargo.toml

@@ -36,4 +36,4 @@ syslog = "6.0"
 toml = "0.8"
 
 [target.'cfg(unix)'.dependencies]
-nix = "0.26"
+nix = "0.27"

acmed/Cargo.toml

@@ -39,7 +39,7 @@ reqwest = "0.11.16"
 minijinja = "1.0.3"
 
 [target.'cfg(unix)'.dependencies]
-nix = "0.26"
+nix = { version = "0.27", features = ["fs", "user"] }
 
 [build-dependencies]
 serde = { version = "1.0", features = ["derive"] }