message: (Fix another try_new() that was missed)
diff: @@ -152,7 +152,7 @@ pub mod tests {
  let d = Dataspace::try_new((5, 6), true).unwrap();
  assert_eq!((d.ndim(), d.dims(), d.size()), (2, vec![5, 6], 30));
  - assert_eq!(Dataspace::new((), true).unwrap().dims(), vec![]);
  + assert_eq!(Dataspace::try_new((), true).unwrap().dims(), vec![]);
  assert_err!(Dataspace::from_id(H5I_INVALID_HID), "Invalid dataspace id");
  