fix test compile issues

Author: ljeub-pometry

db4-storage/src/segments/edge.rs

@@ -582,7 +582,7 @@ impl<P: PersistentStrategy<ES = EdgeSegmentView<P>>> EdgeSegmentOps for EdgeSegm
 #[cfg(test)]
 mod test {
     use super::*;
-    use arrow_array::{BooleanArray, StringArray};
+    use arrow_array::{Array, BooleanArray, StringArray};
     use raphtory_api::core::entities::properties::{prop::PropType, tprop::TPropOps};
     use raphtory_core::storage::timeindex::TimeIndexEntry;
 

raphtory-core/src/storage/lazy_vec.rs

@@ -1,6 +1,6 @@
 use arrow_array::BooleanArray;
 use serde::{Deserialize, Serialize};
-use std::fmt::Debug;
+use std::{fmt::Debug, iter};
 
 #[derive(thiserror::Error, Debug, PartialEq)]
 #[error("Cannot set previous value '{previous_value:?}' to '{new_value:?}' in position '{index}'")]