From a14e4e3a1afb00b0a4f0213ae6d4f994c500b377 Mon Sep 17 00:00:00 2001
From: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com>
Date: Fri, 10 Apr 2026 18:36:16 +0300
Subject: [PATCH] [3.13] Fix mixed line endings with pre-commit (GH-148336)
 (#148339)

Co-authored-by: Zachary Ware <zachary.ware@gmail.com>
---
 .pre-commit-config.yaml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 055f8854a970..ff08c7583fc4 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -78,6 +78,9 @@ repos:
         exclude: Lib/test/tokenizedata/coding20731.py
       - id: end-of-file-fixer
         files: '^\.github/CODEOWNERS$'
+      - id: mixed-line-ending
+        args: [--fix=auto]
+        exclude: '^Lib/test/.*data/'
       - id: trailing-whitespace
         types_or: [c, inc, python, rst, yaml]
       - id: trailing-whitespace
-- 
2.47.3