From 518f33f8f802bf345f54deace46fc02a348e8206 Mon Sep 17 00:00:00 2001
From: Daniel Lee <danielylee@google.com>
Date: Thu, 12 Feb 2026 21:33:11 -0800
Subject: [PATCH] fix: pin lint tool versions to avoid surprise breakages

---
 tox.ini | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/tox.ini b/tox.ini
index 2e36e689..6b866c51 100644
--- a/tox.ini
+++ b/tox.ini
@@ -34,10 +34,10 @@ commands = pytest {env:PYTESTARGS} {posargs}
 [testenv:lint]
 basepython=python3
 deps =
-    black
+    black>=25,<26
     twine
-    isort
-    mypy
+    isort>=5,<6
+    mypy>=1,<2
     build
 commands =
     black --check src tests conftest.py --exclude tests/test_functions/background_load_error/main.py