Update pyproject.toml

dfm · web-flow · commit 2b61492808cc · 2022-08-15T15:02:40.000-04:00
diff --git a/pyproject.toml b/pyproject.toml
@@ -1,5 +1,5 @@
 [build-system]
-requires = ["setuptools>=42", "wheel", "setuptools_scm[toml]>=3.4", "numpy"]
+requires = ["setuptools>=42,<60", "wheel", "setuptools_scm[toml]>=3.4", "numpy"]
 build-backend = "setuptools.build_meta"
 
 [tool.setuptools_scm]
