deps: Bump ruff version (#2741)

Author: FBruzzesi

.pre-commit-config.yaml

@@ -3,7 +3,7 @@ ci:
 repos:
 - repo: https://github.com/astral-sh/ruff-pre-commit
   # Ruff version.
-  rev: 'v0.11.12'
+  rev: 'v0.12.1'
   hooks:
     # Run the formatter.
     - id: ruff-format

pyproject.toml

@@ -167,8 +167,10 @@ ignore = [
   "PD003",   # pandas-use-of-dot-is-null
   "PD010",   # pandas-use-of-dot-pivot-or-unstack
   "PD901",   # pandas-df-variable-name (This is a auxiliary library so dataframe variables have no concrete business meaning)
+  "PLC0415", # `import` should be at the top-level of a file
   "PLR0913", # too-many-arguments
   "PLR2004", # magic-value-comparison
+  "PLW1641", # Object does not implement `__hash__` method
   "RET505",  # superfluous-else-return
   "SLF001",  # private-member-access
   "TD003",   # missing-todo-link

tests/expr_and_series/unique_test.py

@@ -54,6 +54,9 @@ def test_unique_series(constructor_eager: ConstructorEager) -> None:
     series = nw.from_native(constructor_eager(data), eager_only=True)["a"]
     # this shouldn't warn
     series.to_frame().select(nw_v1.col("a").unique().sum())
-    with pytest.warns(UserWarning):
+    with pytest.warns(
+        UserWarning,
+        match="`maintain_order` has no effect and is only kept around for backwards-compatibility.",
+    ):
         # this warns that maintain_order has no effect
         series.to_frame().select(nw_v1.col("a").unique(maintain_order=False).sum())

tests/utils_test.py

@@ -477,7 +477,10 @@ def func3(
     non_default = cast("ModuleType", "non_default")
 
     assert func1(param, native_namespace=non_default) is None
-    with pytest.warns(DeprecationWarning):
+    with pytest.warns(
+        DeprecationWarning,
+        match="`native_namespace` is deprecated, please use `backend` instead",
+    ):
         result = func2(param, native_namespace=pl)
     assert result is pl
     assert func2(param, backend=pl) is pl