fix stale imports

Author: d-v-b

src/zarr/api/asynchronous.py

@@ -56,7 +56,6 @@
     from zarr.abc.numcodec import Numcodec
     from zarr.core.buffer import NDArrayLikeOrScalar
     from zarr.core.chunk_key_encodings import ChunkKeyEncoding
-    from zarr.core.metadata.v2 import CompressorLike_V2
     from zarr.storage import StoreLike
 
     # TODO: this type could use some more thought
@@ -131,7 +130,7 @@ class _LikeArgs(TypedDict):
     dtype: NotRequired[np.dtype[np.generic]]
     order: NotRequired[Literal["C", "F"]]
     filters: NotRequired[tuple[Codec, ...] | None]
-    compressor: NotRequired[Codec]
+    compressor: NotRequired[Codec | None]
     codecs: NotRequired[tuple[Codec, ...]]
 
 

src/zarr/core/metadata/v2.py

@@ -77,7 +77,7 @@ class ArrayV2Metadata(Metadata):
     order: MemoryOrder = "C"
     filters: tuple[Codec, ...] | None = None
     dimension_separator: Literal[".", "/"] = "."
-    compressor: Codec | NumcodecWrapper | None = None
+    compressor: Codec | None = None
     attributes: dict[str, JSON] = field(default_factory=dict)
     zarr_format: Literal[2] = field(init=False, default=2)