Complete "ruff" configurations

pyproject.toml

@@ -58,6 +58,8 @@ select = [
     "A",
     # flake8-annotations
     "ANN",
+    # flake8-unused-arguments
+    "ARG",
     # flake8-bugbear
     "B",
     # flake8-blind-except
@@ -72,12 +74,16 @@ select = [
     "FA",
     # flake8-boolean-trap
     "FBT",
+    # refurb
+    "FURB",
     # isort
     "I",
     # flake8-implicit-str-concat
     "ISC",
     # pep8-naming
     "N",
+    # Perflint
+    "PERF",
     # flake8-pie
     "PIE",
     # flake8-pytest-style
@@ -88,6 +94,8 @@ select = [
     "RET",
     # flake8-raise
     "RSE",
+    # Ruff-specific rules
+    "RUF",
     # flake8-simplify
     "SIM",
     # flake8-self
@@ -96,6 +104,8 @@ select = [
     "T10",
     # flake8-print
     "T20",
+    # flake8-tidy-imports
+    "TID",
     # pyupgrade
     "UP",
     # pycodestyle
@@ -119,5 +129,8 @@ order-by-type = false
 relative-imports-order = "closest-to-furthest"
 split-on-trailing-comma = false
 
+[tool.ruff.lint.per-file-ignores]
+"tests/*" = ["RUF018"]
+
 [tool.setuptools.dynamic]
 version = { attr = "rithm.__version__" }

tests/integer_tests/int_tests/test__eq__.py

@@ -25,9 +25,9 @@ def test_transitivity(first: Int, second: Int, third: Int) -> None:
 def test_alternatives(first: Int, second: Int) -> None:
     assert equivalence(first == second, first == second)
     assert equivalence(first == second, first >= second and first <= second)
-    assert equivalence(first == second, first >= second and second >= first)
+    assert equivalence(first == second, first >= second >= first)
     assert equivalence(first == second, second <= first and second >= first)
-    assert equivalence(first == second, second <= first and first <= second)
+    assert equivalence(first == second, second <= first <= second)
 
 
 @given(strategies.ints, strategies.ints_with_builtins)

tests/meta_utils.py

@@ -146,7 +146,7 @@ def to_sorted_lists_diff(
             try:
                 while (right_element := next(right_elements)) < left_element:
                     result.append((None, right_element))
-            except StopIteration:
+            except StopIteration:  # noqa: PERF203
                 result.append((left_element, None))
                 result.extend(
                     (left_element, None) for left_element in left_elements