From 041cd1c42e129c41d629d5aa6027bbd48113ba42 Mon Sep 17 00:00:00 2001
From: Pieter Noordhuis <pieter.noordhuis@databricks.com>
Date: Thu, 2 Apr 2026 15:23:17 +0200
Subject: [PATCH] Pin flit_core build dependency to exact version

uv lock doesn't lock build-system dependencies, so an unpinned range
allows non-reproducible builds.

Co-authored-by: Isaac
---
 python/pyproject.toml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/python/pyproject.toml b/python/pyproject.toml
index 5524159c6e..69510e3713 100644
--- a/python/pyproject.toml
+++ b/python/pyproject.toml
@@ -15,7 +15,7 @@ dependencies = [
 ]
 
 [build-system]
-requires = ["flit_core >=3.11,<4"]
+requires = ["flit_core==3.12.0"]
 build-backend = "flit_core.buildapi"
 
 [dependency-groups]