-- Make pyproject.toml valid for the setuptools version in the FreeBSD
-- ports tree.  Expand the short-string license form to PEP-621 {text = "..."}
-- and remove the license-files key that older setuptools does not accept.

--- pyproject.toml.orig	2026-08-03 15:45:26 UTC
+++ pyproject.toml
@@ -3,8 +3,7 @@ requires-python = ">=3.11"
 description = "Read R datasets from Python."
 readme = "README.rst"
 requires-python = ">=3.11"
-license = "MIT"
-license-files = [ "LICENSE" ]
+license = {text = "MIT"}
 keywords = [
 	"rdata",
 	"r",