feature: update configuration parser to TOML v1.1.0

Signed-off-by: squidfunk <martin.donath@squidfunk.com>

python/zensical/config.py

@@ -26,6 +26,7 @@ from __future__ import annotations
 import hashlib
 import importlib
 import os
+from tomli import load as toml_load
 import pickle
 from importlib.util import find_spec
 from pathlib import Path
@@ -42,11 +43,6 @@ from zensical.compat.autorefs import get_autorefs_extension
 from zensical.compat.mkdocstrings import get_mkdocstrings_extension
 from zensical.extensions.emoji import to_svg, twemoji
 
-try:
-    import tomllib
-except ModuleNotFoundError:
-    import tomli as tomllib  # type: ignore[no-redef]
-
 if TYPE_CHECKING:
     from collections.abc import Iterator
 
@@ -92,7 +88,7 @@ def parse_zensical_config(path: str) -> dict:
     """Parse zensical.toml configuration file."""
     global _CONFIG  # noqa: PLW0603
     with open(path, "rb") as f:
-        config = tomllib.load(f)
+        config = toml_load(f)
     if "project" in config:
         config = config["project"]