From 63e7e4a43af09c73f5785ddbbf0a22574a8c8a1d Mon Sep 17 00:00:00 2001
From: Nathan Goldbaum <nathan.goldbaum@gmail.com>
Date: Wed, 26 Mar 2025 11:09:15 -0600
Subject: [PATCH] Declare free-threaded support in MacOS backend extension

---
 src/_macosx.m | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/_macosx.m b/src/_macosx.m
index 30c5ddf30ce0..aa2a6e68cda5 100755
--- a/src/_macosx.m
+++ b/src/_macosx.m
@@ -1895,6 +1895,9 @@ - (void)flagsChanged:(NSEvent *)event
         Py_XDECREF(m);
         return NULL;
     }
+#ifdef Py_GIL_DISABLED
+    PyUnstable_Module_SetGIL(m, Py_MOD_GIL_NOT_USED);
+#endif
     return m;
 }