Use async fn in trait for Store

src/store.rs

@@ -83,7 +83,6 @@ impl From<crate::store::object_store::ObjectError> for StoreError {
     }
 }
 
-#[async_trait::async_trait(?Send)]
 pub(crate) trait Store: Clone + Debug {
     async fn health_check(&self) -> Result<(), StoreError>;
 
@@ -153,7 +152,6 @@ pub(crate) trait Store: Clone + Debug {
     async fn remove(&self, identifier: &Arc<str>) -> Result<(), StoreError>;
 }
 
-#[async_trait::async_trait(?Send)]
 impl<T> Store for actix_web::web::Data<T>
 where
     T: Store,
@@ -225,7 +223,6 @@ where
     }
 }
 
-#[async_trait::async_trait(?Send)]
 impl<T> Store for Arc<T>
 where
     T: Store,
@@ -297,7 +294,6 @@ where
     }
 }
 
-#[async_trait::async_trait(?Send)]
 impl<'a, T> Store for &'a T
 where
     T: Store,

src/store/file_store.rs

@@ -55,7 +55,6 @@ pub(crate) struct FileStore {
     repo: ArcRepo,
 }
 
-#[async_trait::async_trait(?Send)]
 impl Store for FileStore {
     #[tracing::instrument(level = "debug", skip(self))]
     async fn health_check(&self) -> Result<(), StoreError> {

src/store/object_store.rs

@@ -200,7 +200,6 @@ async fn status_error(response: Response, object: Option<Arc<str>>) -> StoreErro
     ObjectError::Status(status, body, object).into()
 }
 
-#[async_trait::async_trait(?Send)]
 impl Store for ObjectStore {
     async fn health_check(&self) -> Result<(), StoreError> {
         let response = self