allow too many args

consensus/types/src/attestation/attestation.rs

@@ -101,7 +101,9 @@ impl<E: EthSpec> Hash for Attestation<E> {
 }
 
 impl<E: EthSpec> Attestation<E> {
+    
     /// Produces an attestation with empty signature.
+    #[allow(clippy::too_many_arguments)]
     pub fn empty_for_signing(
         committee_index: u64,
         committee_length: usize,