Use dom_toml to read TOML files.

importcheck/__init__.py

@@ -33,12 +33,11 @@
 import importlib.machinery
 import importlib.util
 import traceback
-from io import StringIO
 from typing import Any, Dict, Iterable, Iterator, List, Mapping, NamedTuple, Tuple, Union, cast
 
 # 3rd party
 import click
-import toml
+import dom_toml
 from click.globals import resolve_color_default
 from consolekit.terminal_colours import Back, Style
 from domdf_python_tools.doctools import prettify_docstrings
@@ -92,7 +91,7 @@ def load_toml(filename: PathLike) -> ConfigDict:
 	:param filename:
 	"""
 
-	config = toml.loads(PathPlus(filename).read_text())
+	config = dom_toml.load(filename)
 
 	if "importcheck" in config:
 		return cast(ConfigDict, config["importcheck"])

requirements.txt

@@ -1,6 +1,6 @@
 click>=7.1.2
 consolekit>=1.0.0
+dom-toml>=0.2.2
 domdf-python-tools>=2.7.0
 packaging>=20.9
-toml>=0.10.2
 typing-extensions>=3.7.4.3