-- Remove SPDX license fields and downgrade setuptools requirement.
-- FreeBSD ports ship setuptools 63.x which does not support the modern
-- SPDX string form of 'license'/'license-files', nor meets the
-- upstream's >=77 requirement. Both issues must be patched.
--- pyproject.toml.orig	2026-10-22 08:31:10 UTC
+++ pyproject.toml
@@ -1,5 +1,5 @@
 [build-system]
-requires = ["setuptools>=77"]
+requires = ["setuptools>=61.0"]
 build-backend = "setuptools.build_meta"
 
 [project]
@@ -7,8 +7,6 @@ readme = "README.md"
 dynamic = ["version"]
 description = "Detect events in data"
 readme = "README.md"
-license = "MIT"
-license-files = ["LICENSE"]
 authors = [{ name = "Marcos Duarte", email = "duartexyz@gmail.com" }]
 requires-python = ">=3.9"
 dependencies = ["numpy"]