chore: clean up in preparation for release

benches/comparisons/diamond_pattern.rs

@@ -26,7 +26,7 @@ pub fn bench_diamond_pattern(c: &mut Criterion) {
                     .depends_on(a);
                 let d = dag
                     .add_task(task_fn::<(i32, i32), _, _>(|(x, y): (&i32, &i32)| x + y))
-                    .depends_on((&b, &c));
+                    .depends_on((b, c));
 
                 let mut output = dag
                     .run(|fut| async move { tokio::spawn(fut).await.unwrap() })

benches/comparisons/etl_pipeline.rs

@@ -51,7 +51,7 @@ pub fn bench_etl_pipeline(c: &mut Criterion) {
                             result
                         },
                     ))
-                    .depends_on((&transform1, &transform2, &transform3));
+                    .depends_on((transform1, transform2, transform3));
 
                 // Validate
                 let validate = dag