message: Allow clippy::single_element_loop
diff: @@ -224,6 +224,7 @@ impl flags::Clippy {
  // TODO: Enable clippy for aarch64
  // https://github.com/hermitcore/libhermit-rs/issues/381
  + #[allow(clippy::single_element_loop)]
  for target in ["x86_64"] {
  let target_arg = target_arg(target)?;
  cmd!(sh, "cargo clippy {KERNEL_CARGO_ARGS...} {target_arg}").run()?;
  