fixups

Author: TomAugspurger

src/zarr/core/common.py

@@ -28,7 +28,7 @@
 ZARRAY_JSON = ".zarray"
 ZGROUP_JSON = ".zgroup"
 ZATTRS_JSON = ".zattrs"
-ZMETADATA_v2_JSON = ".zmetadata"
+ZMETADATA_V2_JSON = ".zmetadata"
 
 ByteRangeRequest = tuple[int | None, int | None]
 BytesLike = bytes | bytearray | memoryview

src/zarr/core/group.py

@@ -24,6 +24,7 @@
     ZARRAY_JSON,
     ZATTRS_JSON,
     ZGROUP_JSON,
+    ZMETADATA_V2_JSON,
     ChunkCoords,
     ShapeLike,
     ZarrFormat,
@@ -395,7 +396,7 @@ async def open(
         """
         store_path = await make_store_path(store)
 
-        consolidated_key = ".zmetadata"
+        consolidated_key = ZMETADATA_V2_JSON
         if (zarr_format == 2 or zarr_format is None) and isinstance(use_consolidated, str):
             consolidated_key = use_consolidated
 

src/zarr/core/metadata/v3.py

@@ -37,11 +37,6 @@
 from zarr.core.metadata.common import ArrayMetadata, parse_attributes
 from zarr.registry import get_codec_class
 
-# For type checking
-_bool = bool
-
-__all__ = ["ArrayMetadata"]
-
 
 def parse_zarr_format(data: object) -> Literal[3]:
     if data == 3:
@@ -315,6 +310,10 @@ def parse_fill_value(
     return dtype.type(fill_value)  # type: ignore[arg-type]
 
 
+# For type checking
+_bool = bool
+
+
 class DataType(Enum):
     bool = "bool"
     int8 = "int8"