--- pyproject.toml.orig	2025-06-12 15:29:53 UTC
+++ pyproject.toml
@@ -1,5 +1,5 @@
 [build-system]
-requires = ["setuptools>=78.0"]
+requires = ["setuptools>=61.0"]
 build-backend = "setuptools.build_meta"
 
 [project]
@@ -7,8 +7,7 @@ readme = "README.md"
 dynamic = ["version"]
 description = "A Django content management system."
 readme = "README.md"
-license = "BSD-3-Clause"
-license-files = ["LICENSE"]
+license = {text = "BSD-3-Clause"}
 authors = [
   { name = "Wagtail core team + contributors", email = "hello@wagtail.org" },
 ]