build(deps): bump ioctl-sys from 0.6.0 to 0.8.0

Bumps [ioctl-sys](https://github.com/jmesmon/ioctl) from 0.6.0 to 0.8.0.
- [Release notes](https://github.com/jmesmon/ioctl/releases)
- [Commits](https://github.com/jmesmon/ioctl/compare/ioctl-sys-0.6.0...ioctl-sys-0.8.0)

---
updated-dependencies:
- dependency-name: ioctl-sys
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Cargo.lock

@@ -1013,9 +1013,9 @@ dependencies = [
 
 [[package]]
 name = "ioctl-sys"
-version = "0.6.0"
+version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1c429fffa658f288669529fc26565f728489a2e39bc7b24a428aaaf51355182e"
+checksum = "8bd11f3a29434026f5ff98c730b668ba74b1033637b8817940b54d040696133c"
 
 [[package]]
 name = "itertools"

src/uu/cp/Cargo.toml

@@ -28,7 +28,7 @@ uucore = { version=">=0.0.11", package="uucore", path="../../uucore", features=[
 walkdir = "2.2"
 
 [target.'cfg(target_os = "linux")'.dependencies]
-ioctl-sys = "0.6"
+ioctl-sys = "0.8"
 
 [target.'cfg(target_os = "windows")'.dependencies]
 winapi = { version="0.3", features=["fileapi"] }