[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

pyproject.toml

@@ -15,6 +15,14 @@ authors = [
     {name = "Pangeo developers", email = "[email protected]"},
 ]
 requires-python = ">=3.8"
+classifiers = [
+  "Programming Language :: Python :: 3 :: Only",
+  "Programming Language :: Python :: 3.8",
+  "Programming Language :: Python :: 3.9",
+  "Programming Language :: Python :: 3.10",
+  "Programming Language :: Python :: 3.11",
+  "Programming Language :: Python :: 3.12",
+]
 dynamic = [
   "version",
 ]

rechunker/__init__.py

@@ -1,4 +1,5 @@
 """Top-level package for Zarr Rechunker."""
+
 try:
     from ._version import __version__  # type: ignore
 except ImportError:

rechunker/algorithm.py

@@ -1,4 +1,5 @@
 """Core rechunking algorithm stuff."""
+
 import logging
 import warnings
 from math import ceil, floor, prod

rechunker/api.py

@@ -1,4 +1,5 @@
 """User-facing functions."""
+
 import html
 import textwrap
 from collections import defaultdict

rechunker/types.py

@@ -1,4 +1,5 @@
 """Types definitions used by executors."""
+
 from dataclasses import dataclass
 from typing import (
     Any,