chore(ruff) Automated fixes for Python 3.9

ruff check . --select ALL --fix --unsafe-fixes --preview --show-fixes --ignore T201 --ignore PT014 --ignore RUF100; ruff format .;

Fixed 9 errors:
- docs/conf.py:
    6 × UP006 (non-pep585-annotation)
- tests/test_cli.py:
    3 × UP006 (non-pep585-annotation)

Found 54 errors (9 fixed, 45 remaining).
5 files left unchanged

Author: tony

docs/conf.py

@@ -22,7 +22,7 @@
 sys.path.insert(0, str(cwd / "_ext"))
 
 # package data
-about: t.Dict[str, str] = {}
+about: dict[str, str] = {}
 with (src_root / "g" / "__about__.py").open() as fp:
     exec(fp.read(), about)
 
@@ -70,8 +70,8 @@
 html_css_files = ["css/custom.css"]
 html_extra_path = ["manifest.json"]
 html_theme = "furo"
-html_theme_path: t.List[str] = []
-html_theme_options: t.Dict[str, t.Union[str, t.List[t.Dict[str, str]]]] = {
+html_theme_path: list[str] = []
+html_theme_options: dict[str, t.Union[str, list[dict[str, str]]]] = {
     "light_logo": "img/g.svg",
     "dark_logo": "img/g-dark.svg",
     "footer_icons": [
@@ -129,7 +129,7 @@
 }
 
 
-def linkcode_resolve(domain: str, info: t.Dict[str, str]) -> t.Union[None, str]:
+def linkcode_resolve(domain: str, info: dict[str, str]) -> t.Union[None, str]:
     """
     Determine the URL corresponding to Python object.
 

tests/test_cli.py

@@ -46,13 +46,13 @@ class CommandLineTestFixture(t.NamedTuple):
     env: EnvFlag
 
     # test data
-    argv_args: t.List[str]
+    argv_args: list[str]
 
     # results
     expect_cmd: t.Optional[str]
 
 
-TEST_FIXTURES: t.List[CommandLineTestFixture] = [
+TEST_FIXTURES: list[CommandLineTestFixture] = [
     CommandLineTestFixture(
         test_id="g-cmd-inside-git-dir",
         env=EnvFlag.Git,
@@ -89,7 +89,7 @@ def test_command_line(
     # capsys: pytest.CaptureFixture[str],
     test_id: str,
     env: EnvFlag,
-    argv_args: t.List[str],
+    argv_args: list[str],
     expect_cmd: t.Optional[str],
     monkeypatch: pytest.MonkeyPatch,
     tmp_path: pathlib.Path,