pr feedback

Author: normanrz

.github/workflows/ci.yaml

@@ -79,7 +79,7 @@ jobs:
 
       # This is used to test with zfpy, which does not yet support numpy 2.0
       - name: Install older numpy and zfpy
-        if: matrix.python-version == '3.11' && matrix.platform != 'macos-14'
+        if: matrix.python-version == '3.11'
         shell: "bash -l {0}"
         run: |
           conda activate env

numcodecs/zarr3.py

@@ -58,7 +58,7 @@ def _expect_name_prefix(codec_name: str) -> str:
         raise ValueError(
             f"Expected name to start with '{CODEC_PREFIX}'. Got {codec_name} instead."
         )  # pragma: no cover
-    return codec_name[len(CODEC_PREFIX) :]
+    return codec_name.removeprefix(CODEC_PREFIX)
 
 
 def _parse_codec_configuration(data: dict[str, JSON]) -> dict[str, JSON]:
@@ -114,7 +114,7 @@ def to_dict(self) -> JSON:
         }
 
     def compute_encoded_size(self, input_byte_length: int, chunk_spec: ArraySpec) -> int:
-        return input_byte_length  # pragma: no cover
+        raise NotImplementedError  # pragma: no cover
 
 
 class _NumcodecsBytesBytesCodec(_NumcodecsCodec, BytesBytesCodec):