-- Adjust pyproject.toml for compatibility with the setuptools version
-- available in the FreeBSD ports tree (devel/py-setuptools). Lower the
-- setuptools lower bound, add the wheel build requirement expected by the
-- FreeBSD Python framework, and rewrite the SPDX license expression into a
-- license-file reference that older setuptools understands.

--- pyproject.toml.orig	2026-08-07 20:49:00 UTC
+++ pyproject.toml
@@ -1,5 +1,5 @@
 [build-system]
-requires = ["setuptools>=68", "setuptools_scm>=6.2", "cffi>=1.15"]
+requires = ["setuptools>=63.1.0", "wheel", "setuptools_scm>=6.2", "cffi>=1.15"]
 build-backend = "setuptools.build_meta"
 
 [project]
@@ -8,7 +8,7 @@
 dynamic = ["version"]
 description = "Python bindings to cmark: CommonMark parsing and rendering (HTML, LaTeX, man, XML)"
 readme = "README.md"
-license = "MIT AND BSD-2-Clause"
+license = {file = "LICENSE"}
 requires-python = ">=3.9"
 dependencies = ["cffi>=1.15", "click>=8.0"]