--- pyproject.toml.orig	2026-03-03 02:02:52 UTC
+++ pyproject.toml
@@ -1,6 +1,6 @@ requires = [
 [build-system]
 requires = [
-         "setuptools==72.1.0",   # ==72.1.0, see https://github.com/pypa/setuptools/issues/4748
+         "setuptools",   # ==72.1.0, see https://github.com/pypa/setuptools/issues/4748
          "numpy",
          "cython",
-]
\ No newline at end of file
+]