From c9ee6ed1887fadd25c1c43c31ed55a99b2be5f24 Mon Sep 17 00:00:00 2001
From: "pre-commit-ci[bot]"
 <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Date: Tue, 4 Jul 2023 00:20:35 +0200
Subject: [PATCH] [pre-commit.ci] pre-commit autoupdate (#8853)
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* [pre-commit.ci] pre-commit autoupdate

updates:
- [github.com/astral-sh/ruff-pre-commit: v0.0.275 → v0.0.276](https://github.com/astral-sh/ruff-pre-commit/compare/v0.0.275...v0.0.276)

* Update double_ended_queue.py

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

* Update double_ended_queue.py

---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Christian Clauss <cclauss@me.com>
---
 .pre-commit-config.yaml                     | 2 +-
 data_structures/queue/double_ended_queue.py | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 1d92d2ff3..42ebeed14 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -16,7 +16,7 @@ repos:
     -   id: auto-walrus
 
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.0.275
+    rev: v0.0.276
     hooks:
       - id: ruff
 
diff --git a/data_structures/queue/double_ended_queue.py b/data_structures/queue/double_ended_queue.py
index 2472371b4..44dc863b9 100644
--- a/data_structures/queue/double_ended_queue.py
+++ b/data_structures/queue/double_ended_queue.py
@@ -54,7 +54,7 @@ class Deque:
             the current node of the iteration.
         """
 
-        __slots__ = "_cur"
+        __slots__ = ("_cur",)
 
         def __init__(self, cur: Deque._Node | None) -> None:
             self._cur = cur