From 429f925d4cc480cffb272d4b8544bcf118349650 Mon Sep 17 00:00:00 2001
From: James Gebbie-Rayet <james.gebbie@stfc.ac.uk>
Date: Thu, 15 Oct 2026 11:19:23 +0100
Subject: [PATCH] Update flit_core version range in pyproject.toml

---
 pyproject.toml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pyproject.toml b/pyproject.toml
index ef83eef..c2bf0b4 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [build-system]
 # build the package with [flit](https://flit.readthedocs.io)
-requires = ["flit_core >=3.4,<4"]
+requires = ["flit_core >=4,<5"]
 build-backend = "flit_core.buildapi"
 
 [project]