Fix: Remove compressor arguments from ZarrAvgMerger for zarr>=3.0.0 compatibility

Signed-off-by: kolasaniv1996 <[email protected]>

Author: kolasaniv1996

monai/inferers/merger.py

@@ -237,9 +237,7 @@ def __init__(
         store: zarr.storage.Store | str = "merged.zarr",  # type: ignore
         value_store: zarr.storage.Store | str | None = None,  # type: ignore
         count_store: zarr.storage.Store | str | None = None,  # type: ignore
-        compressor: str | None = None,
-        value_compressor: str | None = None,
-        count_compressor: str | None = None,
+
         chunks: Sequence[int] | bool = True,
         thread_locking: bool = True,
     ) -> None:
@@ -267,30 +265,25 @@ def __init__(
             self.value_store = zarr.storage.TempStore() if value_store is None else value_store  # type: ignore
             self.count_store = zarr.storage.TempStore() if count_store is None else count_store  # type: ignore
         self.chunks = chunks
-        self.compressor = compressor
-        self.value_compressor = value_compressor
-        self.count_compressor = count_compressor
+
         self.output = zarr.empty(
             shape=self.merged_shape,
             chunks=self.chunks,
-            dtype=self.output_dtype,
-            compressor=None,
+
             store=self.store,
             overwrite=True,
         )
         self.values = zarr.zeros(
             shape=self.merged_shape,
             chunks=self.chunks,
             dtype=self.value_dtype,
-            compressor=None,
             store=self.value_store,
             overwrite=True,
         )
         self.counts = zarr.zeros(
             shape=self.merged_shape,
             chunks=self.chunks,
             dtype=self.count_dtype,
-            compressor=None,
             store=self.count_store,
             overwrite=True,
         )