Upgrade Ruff target version to Python 3.11

pyproject.toml

@@ -233,7 +233,7 @@ builtins = ["__"]
 fix = true
 line-length = 100
 select = ["ALL"]
-target-version = "py39"
+target-version = "py311"
 
 [tool.ruff.flake8-pytest-style]
 parametrize-values-type = "tuple"

src/ansible_development_environment/subcommands/treemaker.py

@@ -3,7 +3,7 @@
 
 from __future__ import annotations
 
-from typing import TYPE_CHECKING, Union
+from typing import TYPE_CHECKING
 
 from ansible_development_environment.tree import Tree
 from ansible_development_environment.utils import builder_introspect, collect_manifests
@@ -13,8 +13,8 @@
     from ansible_development_environment.config import Config
     from ansible_development_environment.output import Output
 
-ScalarVal = Union[bool, str, float, int, None]
-JSONVal = Union[ScalarVal, list["JSONVal"], dict[str, "JSONVal"]]
+ScalarVal = bool | str | float | int | None
+JSONVal = ScalarVal | list["JSONVal"] | dict[str, "JSONVal"]
 
 
 class TreeMaker:

src/ansible_development_environment/tree.py

@@ -1,13 +1,11 @@
 """An ascii tree generator."""
 from __future__ import annotations
 
-from typing import Union
-
 from .utils import Ansi, TermFeatures, term_link
 
 
-ScalarVal = Union[bool, str, float, int, None]
-JSONVal = Union[ScalarVal, list["JSONVal"], dict[str, "JSONVal"]]
+ScalarVal = bool | str | float | int | None
+JSONVal = ScalarVal | list["JSONVal"] | dict[str, "JSONVal"]
 
 
 class Tree:  # pylint: disable=R0902
@@ -87,7 +85,7 @@ def in_color(self: Tree, val: ScalarVal) -> str:
     @staticmethod
     def is_scalar(obj: JSONVal) -> bool:
         """Check if the object is a scalar."""
-        return isinstance(obj, (str, int, float, bool)) or obj is None
+        return isinstance(obj, str | int | float | bool) or obj is None
 
     def _print_tree(  # noqa: C901, PLR0913, PLR0912
         self: Tree,
@@ -137,7 +135,7 @@ def _print_tree(  # noqa: C901, PLR0913, PLR0912
                 )
 
         elif isinstance(obj, list):
-            is_complex = any(isinstance(item, (dict, list)) for item in obj)
+            is_complex = any(isinstance(item, dict | list) for item in obj)
             is_long = len(obj) > 1
             if is_complex and is_long:
                 repr_obj = {str(i): item for i, item in enumerate(obj)}

src/ansible_development_environment/utils.py

@@ -11,7 +11,7 @@
 import time
 
 from dataclasses import dataclass
-from typing import TYPE_CHECKING, Union
+from typing import TYPE_CHECKING
 
 import subprocess_tee
 import yaml
@@ -30,8 +30,8 @@
 logger = logging.getLogger(__name__)
 
 
-ScalarVal = Union[bool, str, float, int, None]
-JSONVal = Union[ScalarVal, list["JSONVal"], dict[str, "JSONVal"]]
+ScalarVal = bool | str | float | int | None
+JSONVal = ScalarVal | list["JSONVal"] | dict[str, "JSONVal"]
 
 
 @dataclass