chore: update pre-commit hooks (#759)

<!--pre-commit.ci start-->
updates:
- [github.com/astral-sh/ruff-pre-commit: v0.14.14 →
v0.15.0](astral-sh/ruff-pre-commit@v0.14.14...v0.15.0)
<!--pre-commit.ci end-->

---------

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

Author: pre-commit-ci[bot]

.pre-commit-config.yaml

@@ -23,7 +23,7 @@ repos:
         args: [--py310-plus]
 
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: "v0.14.14"
+    rev: "v0.15.0"
     hooks:
       - id: ruff
         args: ["--fix", "--show-fixes"]

autograd/numpy/numpy_vjps.py

@@ -205,8 +205,8 @@
 defvjp(anp.rot90, lambda ans, x, k=1: lambda g: anp.rot90(g, -k))
 defvjp(
     anp.trace,
-    lambda ans, x, offset=0: lambda g: anp.einsum(
-        "ij,...->ij...", anp.eye(x.shape[0], x.shape[1], k=offset), g
+    lambda ans, x, offset=0: (
+        lambda g: anp.einsum("ij,...->ij...", anp.eye(x.shape[0], x.shape[1], k=offset), g)
     ),
 )
 defvjp(anp.full, lambda ans, shape, fill_value, dtype=None: lambda g: anp.sum(g), argnums=(1,))
@@ -230,11 +230,11 @@
 )
 defvjp(
     anp.cross,
-    lambda ans, a, b, axisa=-1, axisb=-1, axisc=-1, axis=None: lambda g: anp.cross(
-        b, g, axisb, axisc, axisa, axis
+    lambda ans, a, b, axisa=-1, axisb=-1, axisc=-1, axis=None: (
+        lambda g: anp.cross(b, g, axisb, axisc, axisa, axis)
     ),
-    lambda ans, a, b, axisa=-1, axisb=-1, axisc=-1, axis=None: lambda g: anp.cross(
-        g, a, axisc, axisa, axisb, axis
+    lambda ans, a, b, axisa=-1, axisb=-1, axisc=-1, axis=None: (
+        lambda g: anp.cross(g, a, axisc, axisa, axisb, axis)
     ),
 )
 defvjp(
@@ -245,8 +245,8 @@
 
 defvjp(
     anp._astype,
-    lambda ans, A, dtype, order="K", casting="unsafe", subok=True, copy=True: lambda g: anp._astype(
-        g, A.dtype
+    lambda ans, A, dtype, order="K", casting="unsafe", subok=True, copy=True: (
+        lambda g: anp._astype(g, A.dtype)
     ),
 )
 

autograd/scipy/linalg.py

@@ -44,8 +44,8 @@ def vjp(g):
 defvjp(
     solve_triangular,
     grad_solve_triangular,
-    lambda ans, a, b, trans=0, lower=False, **kwargs: lambda g: solve_triangular(
-        a, g, trans=_flip(a, trans), lower=lower
+    lambda ans, a, b, trans=0, lower=False, **kwargs: (
+        lambda g: solve_triangular(a, g, trans=_flip(a, trans), lower=lower)
     ),
 )
 
@@ -94,8 +94,8 @@ def banded_dot(l_and_u, uu, vv):
     T_l_and_u, T_a = transpose_banded(l_and_u, a)
 
     if argnum == 1:
-        return lambda g: -banded_dot(
-            l_and_u, updim(solve_banded(T_l_and_u, T_a, g)), anp.transpose(updim(ans))
+        return lambda g: (
+            -banded_dot(l_and_u, updim(solve_banded(T_l_and_u, T_a, g)), anp.transpose(updim(ans)))
         )
     elif argnum == 2:
         return lambda g: solve_banded(T_l_and_u, T_a, g)