GitLab

* fix(`SparseTensor.__getitem__`): support `np.ndarray` and fix `List[bool]`

support indexing with np.ndarray & fix bug merging from indexing with
List[bool]

* style(tensor, test_tensor): pep8 E501 too long

support indexing with np.ndarray & fix bug merging from indexing
with
List[bool]

* update

* typo

* typo
Co-authored-by: tim <dbwtimteo@outlook.com>
Co-authored-by: rusty1s <matthias.fey@tu-dortmund.de>