From 97a83acb1719f278a42fe8d7516cc6db6f086b5b Mon Sep 17 00:00:00 2001
From: Adam Turner <9087854+aa-turner@users.noreply.github.com>
Date: Thu, 4 Jan 2024 04:06:41 +0000
Subject: [PATCH] Enable RUF013

---
 .ruff.toml                | 2 +-
 tests/typing_test_data.py | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/.ruff.toml b/.ruff.toml
index 1e7d1aa55..2c44074eb 100644
--- a/.ruff.toml
+++ b/.ruff.toml
@@ -240,7 +240,7 @@ select = [
     "RUF010",  # Use explicit conversion flag
     "RUF011",  # Dictionary comprehension uses static key: `{key}`
 #    "RUF012",  # Mutable class attributes should be annotated with `typing.ClassVar`
-#    "RUF013",  # PEP 484 prohibits implicit `Optional`
+    "RUF013",  # PEP 484 prohibits implicit `Optional`
 #    "RUF015",  # Prefer `next({iterable})` over single element slice
     "RUF016",  # Slice in indexed access to type `{value_type}` uses type `{index_type}` instead of an integer
 #    "RUF017",  # Avoid quadratic list summation
diff --git a/tests/typing_test_data.py b/tests/typing_test_data.py
index 8a7ebc458..3c615b84f 100644
--- a/tests/typing_test_data.py
+++ b/tests/typing_test_data.py
@@ -39,7 +39,7 @@ def f6(x: int, *args, y: str, z: str) -> None:
     pass
 
 
-def f7(x: int = None, y: dict = {}) -> None:  # NoQA: B006
+def f7(x: int = None, y: dict = {}) -> None:  # NoQA: B006,RUF013
     pass