Update ruff linter for PEP585 (#147540)

This turns on PEP585 enforcement in RUFF.

- Updates the target python version
- Stops ignoring UP006 warnings (PEP585)
- Fixes a few issues which crept into the tree in the last day

Pull Request resolved: https://github.com/pytorch/pytorch/pull/147540
Approved by: https://github.com/justinchuby, https://github.com/Skylion007

test/test_foreach.py

@@ -255,9 +255,11 @@ class TestForeach(TestCase):
             else inputs
         )
         try:
-            with InplaceForeachVersionBumpCheck(
-                self, inputs[0]
-            ) if op.is_inplace else nullcontext():
+            with (
+                InplaceForeachVersionBumpCheck(self, inputs[0])
+                if op.is_inplace
+                else nullcontext()
+            ):
                 actual = op(inputs, self.is_cuda, is_fastpath)
         except RuntimeError as e:
             with self.assertRaisesRegex(type(e), re.escape(str(e).splitlines()[0])):
@@ -278,9 +280,11 @@ class TestForeach(TestCase):
             try:
                 op_kwargs = {}
                 op_kwargs.update(kwargs)
-                with InplaceForeachVersionBumpCheck(
-                    self, inputs[0]
-                ) if op.is_inplace else nullcontext():
+                with (
+                    InplaceForeachVersionBumpCheck(self, inputs[0])
+                    if op.is_inplace
+                    else nullcontext()
+                ):
                     actual = op(inputs, self.is_cuda, is_fastpath, **op_kwargs)
             except RuntimeError as e:
                 with self.assertRaisesRegex(type(e), re.escape(str(e).splitlines()[0])):