message: Trying to fix lint issue
diff: @@ -6,7 +6,7 @@ use anyhow::{Error, Result};
  use std::path::PathBuf;
  use std::str::FromStr;
  use std::string::ToString;
  -#[cfg(feature = "engine")]
  +#[allow(unused_imports)]
  use std::sync::Arc;
  use structopt::StructOpt;
  use wasmer::*;
  