--- pyproject.toml.orig	2025-12-05 10:47:00
+++ pyproject.toml	2025-12-05 10:49:13
@@ -24,7 +24,7 @@
     # We need at least Cython 3.1.0 for free-threaded CPython;
     # for other CPython versions, the regular pre-emptive
     # Cython version bounds policy applies
-    "Cython>=3.0.8,<3.2.0",
+    "Cython>=3.0.8",
     # The upper bound on pybind11 is pre-emptive only
     "pybind11>=2.13.2,<3.1.0",
     # The upper bound on pythran is pre-emptive only; 0.18.0