--- pyproject.toml.orig	2026-03-31 14:35:35 UTC
+++ pyproject.toml
@@ -3,7 +3,7 @@ requires = [
     # NOTE: this needs to be kept in sync with mypy-requirements.txt
     # and build-requirements.txt, because those are both needed for
     # self-typechecking :/
-    "setuptools >= 77.0.3",
+    "setuptools >= 61",
     # the following is from mypy-requirements.txt/setup.py
     "typing_extensions>=4.6.0",
     "mypy_extensions>=1.0.0",
@@ -31,8 +31,7 @@ authors = [{name = "Jukka Lehtosalo", email = "jukka.l
 types.
 """, content-type = "text/x-rst"}
 authors = [{name = "Jukka Lehtosalo", email = "jukka.lehtosalo@iki.fi"}]
-license = "MIT"
-license-files = ["LICENSE", "mypy/typeshed/LICENSE"]
+license = {text = "MIT"}
 classifiers = [
   "Development Status :: 5 - Production/Stable",
   "Environment :: Console",