Use local suppression for clippy::too_many_arguments

Author: djc

src/dist/mod.rs

@@ -889,6 +889,7 @@ pub(crate) async fn update_from_dist(
     res
 }
 
+#[allow(clippy::too_many_arguments)]
 async fn try_update_from_dist_(
     download: DownloadCfg<'_>,
     update_hash: Option<&Path>,

src/lib.rs

@@ -1,6 +1,5 @@
 #![deny(rust_2018_idioms)]
 #![allow(
-    clippy::too_many_arguments,
     clippy::type_complexity,
     clippy::upper_case_acronyms, // see https://github.com/rust-lang/rust-clippy/issues/6974
     clippy::vec_init_then_push, // uses two different styles of initialization