Fix requires-python.

Author: bdice

pyproject.toml

@@ -1,4 +1,4 @@
-# Copyright (c) 2023-2024, NVIDIA CORPORATION.
+# Copyright (c) 2023-2025, NVIDIA CORPORATION.
 
 [build-system]
 build-backend = "setuptools.build_meta"
@@ -17,7 +17,7 @@ authors = [
     { name = "NVIDIA Corporation" }
 ]
 license = { text = "BSD 2-clause" }
-requires-python = ">=3.10"
+requires-python = ">=3.9"
 dependencies = ["numba>=0.59.1"]
 
 [project.urls]