--- pyproject.toml.orig	2026-06-23 18:25:51 UTC
+++ pyproject.toml
@@ -2,7 +2,7 @@
 # https://packaging.python.org/en/latest/specifications/pyproject-toml/
 
 [build-system]
-requires = ["setuptools>=82", "wheel>=0.46.3"]
+requires = ["setuptools>=61", "wheel>=0.46.3"]
 build-backend = "setuptools.build_meta"
 
 [project]
@@ -10,8 +10,7 @@ readme = { file = "README.rst", content-type = "text/x
 description = "Pure-Python HPACK header encoding"
 readme = { file = "README.rst", content-type = "text/x-rst" }
 
-license = "MIT"
-license-files = [ "LICENSE" ]
+license = { text = "MIT" }
 
 authors = [
   { name = "Cory Benfield", email = "cory@lukasa.co.uk" }