--- pyproject.toml.orig	2024-07-15 16:16:29 UTC
+++ pyproject.toml
@@ -1,8 +1,8 @@ requires = [
 [build-system]
 requires = [
-    "cython==3.0.8",
+    "cython>=3.0.8",
     'numpy==1.19.0;python_version<"3.9"',  # C API for numpy.random
-    'oldest-supported-numpy;python_version>="3.9"',
+    'numpy;python_version>="3.9"',
     "setuptools>=46.4.0",
     "setuptools_dso>=2.10,<3.0;platform_system != 'Windows'",  # On Windows we don't distribute a dynamic library
     "wheel>=0.30.0",