deps: Use tomli instead of toml on Python less than 3.11

pyproject.toml

@@ -34,10 +34,10 @@ classifiers = [
     "Typing :: Typed",
 ]
 dependencies = [
-    "appdirs",
-    "Jinja2>=2.10,<4",
+    "appdirs>=1.4",
+    "Jinja2>=2.10",
     "semver>=2.13",
-    "toml>=0.10",
+    "tomli>=2.0; python_version < '3.11'",
 ]
 
 [project.urls]
@@ -92,6 +92,7 @@ tests = [
     "pytest-cov>=4.1",
     "pytest-randomly>=3.15",
     "pytest-xdist>=3.3",
+    "tomli-w>=1.0",
 ]
 typing = [
     "mypy>=1.5",

src/git_changelog/cli.py

@@ -21,7 +21,6 @@
 from pathlib import Path
 from typing import Any, Pattern, Sequence, TextIO
 
-import toml
 from appdirs import user_config_dir
 from jinja2.exceptions import TemplateNotFound
 
@@ -35,6 +34,12 @@
 )
 from git_changelog.providers import Bitbucket, GitHub, GitLab, ProviderRefParser
 
+# TODO: Remove once support for Python 3.10 is dropped.
+if sys.version_info >= (3, 11):
+    import tomllib
+else:
+    import tomli as tomllib
+
 DEFAULT_VERSION_REGEX = r"^## \[(?P<version>v?[^\]]+)"
 DEFAULT_MARKER_LINE = "<!-- insertion marker -->"
 DEFAULT_CHANGELOG_FILE = "CHANGELOG.md"
@@ -351,7 +356,8 @@ def read_config(
         if not _path.exists():
             continue
 
-        new_settings = toml.load(_path)
+        with _path.open("rb") as file:
+            new_settings = tomllib.load(file)
         if _path.name == "pyproject.toml":
             new_settings = new_settings.get("tool", {}).get("git-changelog", {}) or new_settings.get(
                 "tool.git-changelog",

tests/test_cli.py

@@ -7,7 +7,7 @@
 from typing import TYPE_CHECKING, Any, Iterator
 
 import pytest
-import toml
+import tomli_w
 
 from git_changelog import cli, debug
 
@@ -83,7 +83,6 @@ def test_passing_repository_and_sections(tmp_path: Path, args: tuple[str]) -> No
         (None, None),
         ("", None),
         (",,", None),
-        ("force-null", None),
         ("a, b, ", ["a", "b"]),
         ("a,  , ", ["a"]),
         ("a, b, c", ["a", "b", "c"]),
@@ -116,15 +115,15 @@ def test_config_reading(
         config_content: dict[str, Any] = {}
 
         if sections is not None:
-            config_content["sections"] = None if sections == "force-null" else sections
+            config_content["sections"] = sections
 
         if parse_refs is not None:
             config_content["parse_refs"] = parse_refs
 
         config_fname = "custom-file.toml" if is_pyproject is None else ".git-changelog.toml"
         config_fname = "pyproject.toml" if is_pyproject else config_fname
-        (tmp_path / config_fname).write_text(
-            toml.dumps(
+        tmp_path.joinpath(config_fname).write_text(
+            tomli_w.dumps(
                 config_content if not is_pyproject else {"tool": {"git-changelog": config_content}},
             ),
         )
@@ -152,7 +151,7 @@ def test_settings_warning(
         args: list[str] = []
         if value is not None:
             (tmp_path / ".git-changelog.toml").write_text(
-                toml.dumps({"bump_latest": value}),
+                tomli_w.dumps({"bump_latest": value}),
             )
         else:
             args = ["--bump-latest"]