-- Fix project.license in pyproject.toml to follow PEP 621.
-- Remove license-files as it is not part of PEP 621 [project] table.

--- pyproject.toml.orig	2026-06-09 18:17:18 UTC
+++ pyproject.toml
@@ -24,8 +24,7 @@ authors = [
 authors = [
      {name = "Matthew Newville", email = "matt.newville@gmail.com"}
 ]
-license = "MIT"
-license-files = ["LICENSE"]
+license = {text = "MIT"}
 keywords = ["AST", "expression evaluation", "eval"]
 classifiers = [
     "Development Status :: 5 - Production/Stable",