--- pyproject.toml.orig	2026-06-18 04:20:19 UTC
+++ pyproject.toml
@@ -1,6 +1,6 @@ requires = [
 [build-system]
 requires = [
-    "setuptools>=77.0.3",   # PEP 639
+    "setuptools",   # PEP 639
 ]
 build-backend = "setuptools.build_meta"
 
@@ -12,8 +12,7 @@ readme = {file = "README.rst", content-type = "text/x-
 ]
 description = "A package providing graphs and algorithms for working with D-Wave quantum computers."
 readme = {file = "README.rst", content-type = "text/x-rst"}
-license = "Apache-2.0"
-license-files = ["LICEN[CS]E*"]
+license = { text = "Apache-2.0" }
 classifiers = [
     "Operating System :: OS Independent",
     "Programming Language :: Python :: 3 :: Only",