Relax version requirements of py-setuptools.

--- pyproject.toml.orig	2024-10-06 12:58:05 UTC
+++ pyproject.toml
@@ -1,5 +1,5 @@
 [build-system]
-requires = [ "setuptools >= 67.7.2", "wheel >= 0.40.0"]
+requires = [ "setuptools", "wheel >= 0.40.0"]
 build-backend = "setuptools.build_meta"
 
 [tool.pytest.ini_options]