update build-system

andrewfulton9 · andrewfulton9 · commit 588cb453c18e · 2025-08-05T21:32:29.000Z
diff --git a/pyproject.toml b/pyproject.toml
@@ -13,9 +13,8 @@
 # limitations under the License.
 
 [build-system]
-requires = [
-  "setuptools",
-]
+requires = ["setuptools>=40.8.0"]
+build-backend = "setuptools.build_meta:__legacy__"
 
 [tool.ruff]
 line-length = 88
