Add requires-python >= 3.9

This is in response to #114, which requires importlib.resources.files.
pwaller · Sep 11, 2023 · 9928e16 · 9928e16
1 parent 1c96ad9
commit 9928e16
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/pyproject.toml b/pyproject.toml
@@ -1,3 +1,4 @@
 [build-system]
 requires = ["setuptools>=68.0.0"]
-build-backend = "setuptools.build_meta:__legacy__"
+requires-python = ">=3.9"
+build-backend = "setuptools.build_meta:__legacy__"