--- pyproject.toml.orig	2026-01-16 05:01:40
+++ pyproject.toml	2026-06-27 19:27:09
@@ -1,6 +1,6 @@
 [build-system]
 requires = [
-    "cython==3.2.3",
+    "cython",
     "setuptools>=43",
     "wheel",
 ]