Update ruff to target Python 3.11

Author: ChrisLovering

docs/changelog.rst

@@ -9,6 +9,7 @@ Changelog
 - :breaking:`208` Drop support for Python 3.10
 - :breaking:`208` Drop support for Pydantic 1.X
 - :breaking:`207` Enable more ruff linting rules. See :literal-url:`GitHub release notes <https://github.com/python-discord/bot-core/releases/tag/v11.0.0>` for breaking changes.
+- :support:`208` Bump ruff to 0.3.0 and target Python 3.11 now that 3.10 isn't supported.
 - :support:`206` Bump ruff from 0.1.15 to 0.2.2, using the new lint config namespace, and linting with the new rules.
 - :support:`204` Document the instance attributes of :obj:`pydis_core.BotBase`.
 

pydis_core/utils/_monkey_patches.py

@@ -1,7 +1,7 @@
 """Contains all common monkey patches, used to alter discord to fit our needs."""
 
 import logging
-from datetime import datetime, timedelta, timezone
+from datetime import UTC, datetime, timedelta
 from functools import partial, partialmethod
 
 from discord import Forbidden, http
@@ -50,13 +50,13 @@ def _patch_typing() -> None:
 
     async def honeybadger_type(self: http.HTTPClient, channel_id: int) -> None:
         nonlocal last_403
-        if last_403 and (datetime.now(tz=timezone.utc) - last_403) < timedelta(minutes=5):
+        if last_403 and (datetime.now(tz=UTC) - last_403) < timedelta(minutes=5):
             log.warning("Not sending typing event, we got a 403 less than 5 minutes ago.")
             return
         try:
             await original(self, channel_id)
         except Forbidden:
-            last_403 = datetime.now(tz=timezone.utc)
+            last_403 = datetime.now(tz=UTC)
             log.warning("Got a 403 from typing event!")
 
     http.HTTPClient.send_typing = honeybadger_type

pydis_core/utils/cooldown.py

@@ -81,7 +81,7 @@ def from_full_arguments(cls, call_arguments: Iterable[object]) -> typing.Self:
         for item in call_arguments:
             try:
                 hash(item)
-            except TypeError:  # noqa: PERF203
+            except TypeError:
                 non_hashable.append(item)
             else:
                 hashable.append(item)

pydis_core/utils/pagination.py

@@ -1,4 +1,3 @@
-import asyncio
 from collections.abc import Sequence
 from contextlib import suppress
 from functools import partial
@@ -267,7 +266,7 @@ async def paginate(
         for line in lines:
             try:
                 paginator.add_line(line, empty=empty)
-            except Exception:  # noqa: PERF203
+            except Exception:
                 log.exception(f"Failed to add line to paginator: '{line}'")
                 raise  # Should propagate
             else:
@@ -336,7 +335,7 @@ async def paginate(
                 else:
                     reaction, user = await ctx.bot.wait_for("reaction_add", timeout=timeout, check=check)
                 log.trace(f"Got reaction: {reaction}")
-            except asyncio.TimeoutError:
+            except TimeoutError:
                 log.debug("Timed out waiting for a reaction")
                 break  # We're done, no reactions for the last 5 minutes
 

pydis_core/utils/scheduling.py

@@ -5,7 +5,7 @@
 import inspect
 import typing
 from collections import abc
-from datetime import datetime, timezone
+from datetime import UTC, datetime
 from functools import partial
 
 from discord.errors import Forbidden
@@ -103,7 +103,7 @@ def schedule_at(self, time: datetime, task_id: abc.Hashable, coroutine: abc.Coro
             task_id: A unique ID to create the task with.
             coroutine: The function to be called.
         """
-        now_datetime = datetime.now(time.tzinfo) if time.tzinfo else datetime.now(tz=timezone.utc)
+        now_datetime = datetime.now(time.tzinfo) if time.tzinfo else datetime.now(tz=UTC)
         delay = (time - now_datetime).total_seconds()
         if delay > 0:
             coroutine = self._await_later(delay, task_id, coroutine)

pyproject.toml

@@ -78,7 +78,7 @@ source_pkgs = ["pydis_core"]
 source = ["tests"]
 
 [tool.ruff]
-target-version = "py310"
+target-version = "py311"
 extend-exclude = [".cache"]
 output-format = "concise"
 line-length = 120