From 3a4255c7c4b73cd87b02129acf876168af8d9651 Mon Sep 17 00:00:00 2001
From: Harry Mellor <19981378+hmellor@users.noreply.github.com>
Date: Thu, 23 Oct 2025 13:07:44 +0100
Subject: [PATCH] Run mypy on the lowest supported Python version instead of
 system Python (#27048)

Signed-off-by: Harry Mellor <19981378+hmellor@users.noreply.github.com>
---
 .pre-commit-config.yaml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 92045ee9a856c..fbfd8016cb76f 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -48,8 +48,8 @@ repos:
     entry: python tools/generate_nightly_torch_test.py
     files: ^requirements/test\.(in|txt)$
   - id: mypy-local
-    name: Run mypy for local Python installation
-    entry: python tools/pre_commit/mypy.py 0 "local"
+    name: Run mypy locally for lowest supported Python version
+    entry: python tools/pre_commit/mypy.py 0 "3.10"
     stages: [pre-commit] # Don't run in CI
     <<: &mypy_common
       language: python