build(deps): bump systemd from 0.8.1 to 0.8.2

Bumps [systemd](https://github.com/jmesmon/rust-systemd) from 0.8.1 to 0.8.2.
- [Release notes](https://github.com/jmesmon/rust-systemd/releases)
- [Commits](https://github.com/jmesmon/rust-systemd/compare/systemd-0.8.1...systemd-0.8.2)

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

Cargo.lock

@@ -1348,9 +1348,9 @@ dependencies = [
 
 [[package]]
 name = "systemd"
-version = "0.8.1"
+version = "0.8.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2543596c055336b02064936256d572f2893c8be356c8cd8414337f7df3d8cdd0"
+checksum = "f722cabda922e471742300045f56dbaa53fafbb4520fca304e51258019bfe91d"
 dependencies = [
  "cstr-argument",
  "foreign-types",

Cargo.toml

@@ -30,7 +30,7 @@ rayon = "1.5.0"
 c_utf8 = "0.1.0"
 rand = "0.7.3"
 phf = { version = "0.8", features = ["macros"] }
-systemd = "0.8.1"
+systemd = "0.8.2"
 indicatif = "0.15.0"
 lazy_static = "1.4.0"
 envsubst = "0.2.0"