Bump nix from 0.24.1 to 0.24.2

Bumps [nix](https://github.com/nix-rust/nix) from 0.24.1 to 0.24.2.
- [Release notes](https://github.com/nix-rust/nix/releases)
- [Changelog](https://github.com/nix-rust/nix/blob/master/CHANGELOG.md)
- [Commits](https://github.com/nix-rust/nix/compare/v0.24.1...v0.24.2)

---
updated-dependencies:
- dependency-name: nix
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Cargo.lock

@@ -664,9 +664,9 @@ dependencies = [
 
 [[package]]
 name = "nix"
-version = "0.24.1"
+version = "0.24.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8f17df307904acd05aa8e32e97bb20f2a0df1728bbc2d771ae8f9a90463441e9"
+checksum = "195cdbc1741b8134346d515b3a56a1c94b0912758009cfd53f99ea0f57b065fc"
 dependencies = [
  "bitflags",
  "cfg-if",

Cargo.toml

@@ -90,7 +90,7 @@ wait-timeout = "0.2.0"
 tempfile = "3.3.0"
 
 [target.'cfg(unix)'.dev-dependencies]
-nix = { version = "0.24.1", default-features = false, features = ["term"] }
+nix = { version = "0.24.2", default-features = false, features = ["term"] }
 
 [build-dependencies]
 clap = { version = "2.34", optional = true }