build: Drop support for Python 3.8

.copier-answers.yml

@@ -1,5 +1,5 @@
 # Changes here will be overwritten by Copier
-_commit: 1.5.1
+_commit: 1.5.2
 _src_path: gh:pawamoy/copier-uv
 author_email: dev@pawamoy.fr
 author_fullname: Timothée Mazzucotelli

README.md

@@ -3,7 +3,6 @@
 [![ci](https://github.com/pawamoy/duty/workflows/ci/badge.svg)](https://github.com/pawamoy/duty/actions?query=workflow%3Aci)
 [![documentation](https://img.shields.io/badge/docs-mkdocs-708FCC.svg?style=flat)](https://pawamoy.github.io/duty/)
 [![pypi version](https://img.shields.io/pypi/v/duty.svg)](https://pypi.org/project/duty/)
-[![gitpod](https://img.shields.io/badge/gitpod-workspace-708FCC.svg?style=flat)](https://gitpod.io/#https://github.com/pawamoy/duty)
 [![gitter](https://badges.gitter.im/join%20chat.svg)](https://app.gitter.im/#/room/#duty:gitter.im)
 
 A simple task runner.

duties.py

@@ -117,12 +117,8 @@ def docs(ctx: Context, *cli_args: str, host: str = "127.0.0.1", port: int = 8000
 
 
 @duty
-def docs_deploy(ctx: Context, *, force: bool = False) -> None:
-    """Deploy the documentation to GitHub pages.
-
-    Parameters:
-        force: Whether to force deployment, even from non-Insiders version.
-    """
+def docs_deploy(ctx: Context) -> None:
+    """Deploy the documentation to GitHub pages."""
     os.environ["DEPLOY"] = "true"
     with material_insiders() as insiders:
         if not insiders:

src/duty/callables/blacken_docs.py

@@ -4,10 +4,14 @@
 
 import re
 from pathlib import Path
-from typing import Pattern, Sequence
+from re import Pattern
+from typing import TYPE_CHECKING
 
 from failprint.lazy import lazy
 
+if TYPE_CHECKING:
+    from collections.abc import Sequence
+
 
 @lazy(name="blacken_docs")
 def run(

src/duty/callables/ruff.py

@@ -5,12 +5,12 @@
 import os
 import subprocess
 import sys
-from functools import lru_cache
+from functools import cache
 
 from failprint.lazy import lazy
 
 
-@lru_cache(maxsize=None)
+@cache
 def _find_ruff() -> str:
     from ruff.__main__ import find_ruff_bin
 

src/duty/callables/safety.py

@@ -5,10 +5,13 @@
 import importlib
 import sys
 from io import StringIO
-from typing import Literal, Sequence, cast
+from typing import TYPE_CHECKING, Literal, cast
 
 from failprint.lazy import lazy
 
+if TYPE_CHECKING:
+    from collections.abc import Sequence
+
 
 @lazy(name="safety.check")
 def check(

src/duty/collection.py

@@ -6,11 +6,11 @@
 import sys
 from copy import deepcopy
 from importlib import util as importlib_util
-from typing import Any, Callable, ClassVar, List, Union
+from typing import Any, Callable, ClassVar, Union
 
 from duty.context import Context
 
-DutyListType = List[Union[str, Callable, "Duty"]]
+DutyListType = list[Union[str, Callable, "Duty"]]
 default_duties_file = "duties.py"
 
 

src/duty/context.py

@@ -4,14 +4,17 @@
 
 import os
 from contextlib import contextmanager, suppress
-from typing import Any, Callable, Iterator, List, Union
+from typing import TYPE_CHECKING, Any, Callable, Union
 
 from failprint.runners import run as failprint_run
 
 from duty.exceptions import DutyFailure
 from duty.tools import Tool
 
-CmdType = Union[str, List[str], Callable]
+if TYPE_CHECKING:
+    from collections.abc import Iterator
+
+CmdType = Union[str, list[str], Callable]
 
 
 class Context:

src/duty/decorator.py

@@ -4,11 +4,13 @@
 
 import inspect
 from functools import wraps
-from typing import TYPE_CHECKING, Any, Callable, Iterable, overload
+from typing import TYPE_CHECKING, Any, Callable, overload
 
 from duty.collection import Duty, DutyListType
 
 if TYPE_CHECKING:
+    from collections.abc import Iterable
+
     from duty.context import Context
 
 

src/duty/tools/_blacken_docs.py

@@ -4,10 +4,14 @@
 
 import re
 from pathlib import Path
-from typing import Pattern, Sequence
+from re import Pattern
+from typing import TYPE_CHECKING
 
 from duty.tools._base import Tool
 
+if TYPE_CHECKING:
+    from collections.abc import Sequence
+
 
 class blacken_docs(Tool):  # noqa: N801
     """Call [blacken-docs](https://github.com/adamchainz/blacken-docs)."""

src/duty/tools/_ruff.py

@@ -5,12 +5,12 @@
 import os
 import subprocess
 import sys
-from functools import lru_cache
+from functools import cache
 
 from duty.tools._base import Tool
 
 
-@lru_cache(maxsize=None)
+@cache
 def _find_ruff() -> str:
     from ruff.__main__ import find_ruff_bin
 

src/duty/tools/_safety.py

@@ -5,10 +5,13 @@
 import importlib
 import sys
 from io import StringIO
-from typing import Literal, Sequence, cast
+from typing import TYPE_CHECKING, Literal, cast
 
 from duty.tools._base import Tool
 
+if TYPE_CHECKING:
+    from collections.abc import Sequence
+
 
 class safety(Tool):  # noqa: N801
     """Call [Safety](https://github.com/pyupio/safety)."""

src/duty/validation.py

@@ -12,9 +12,12 @@
 from contextlib import suppress
 from functools import cached_property, partial
 from inspect import Parameter, Signature, signature
-from typing import Any, Callable, ForwardRef, Sequence, Union, get_args, get_origin
+from typing import TYPE_CHECKING, Any, Callable, ForwardRef, Union, get_args, get_origin
 
-# TODO: Update once support for Python 3.9 is dropped.
+if TYPE_CHECKING:
+    from collections.abc import Sequence
+
+# YORE: EOL 3.9: Replace block with lines 6-13.
 if sys.version_info < (3, 10):
     from eval_type_backport import eval_type_backport as eval_type