Apply ruff/flake8-pie rule PIE790

PIE790 Unnecessary `pass` statement
PIE790 Unnecessary `...` literal

Author: DimitriPapadopoulos

src/zarr/abc/codec.py

@@ -106,7 +106,6 @@ def validate(self, *, shape: ChunkCoords, dtype: np.dtype[Any], chunk_grid: Chun
         chunk_grid : ChunkGrid
             The array chunk grid
         """
-        ...
 
     async def _decode_single(self, chunk_data: CodecOutput, chunk_spec: ArraySpec) -> CodecInput:
         raise NotImplementedError

src/zarr/abc/metadata.py

@@ -42,6 +42,5 @@ def from_dict(cls, data: dict[str, JSON]) -> Self:
         """
         Create an instance of the model from a dictionary
         """
-        ...
 
         return cls(**data)

tests/test_codecs/test_codecs.py

@@ -56,7 +56,6 @@ def test_sharding_pickle() -> None:
     """
     Test that sharding codecs can be pickled
     """
-    pass
 
 
 @pytest.mark.parametrize("store", ["local", "memory"], indirect=["store"])