ci: [pre-commit.ci] autoupdate (#306)

* ci: [pre-commit.ci] autoupdate

updates:
- [github.com/astral-sh/ruff-pre-commit: v0.12.7 → v0.13.3](https://github.com/astral-sh/ruff-pre-commit/compare/v0.12.7...v0.13.3)
- [github.com/pre-commit/mirrors-mypy: v1.17.1 → v1.18.2](https://github.com/pre-commit/mirrors-mypy/compare/v1.17.1...v1.18.2)

* style: [pre-commit.ci] auto fixes [...]

---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

.pre-commit-config.yaml

@@ -5,7 +5,7 @@ ci:
 
 repos:
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.12.7
+    rev: v0.13.3
     hooks:
       - id: ruff
         args: [--fix, --unsafe-fixes]
@@ -17,7 +17,7 @@ repos:
       - id: validate-pyproject
 
   - repo: https://github.com/pre-commit/mirrors-mypy
-    rev: v1.17.1
+    rev: v1.18.2
     hooks:
       - id: mypy
         exclude: tests|examples

src/superqt/cmap/_cmap_utils.py

@@ -164,5 +164,5 @@ def pick_font_color(cmap: Colormap, at_stop: float = 0.49, alpha: int = 255) ->
 def _is_dark(cmap: Colormap, at_stop: float, threshold: float = 110) -> bool:
     """Return True if the color at `at_stop` is dark according to `threshold`."""
     color = cmap(at_stop)
-    r, g, b, a = color.rgba8
+    r, g, b, _a = color.rgba8
     return (r * 0.299 + g * 0.587 + b * 0.114) > threshold

src/superqt/combobox/_enum_combobox.py

@@ -40,7 +40,7 @@ def _get_name(enum_value: Enum):
 
             from enum import _decompose
 
-            members, not_covered = _decompose(enum_value.__class__, enum_value.value)
+            members, _not_covered = _decompose(enum_value.__class__, enum_value.value)
             name = "|".join(m.name.replace("_", " ") for m in members[::-1])
         else:
             name = enum_value.name.replace("_", " ")