fix unable to install due to setuptools conflicts (#65)

ZhiyuanChen · web-flow · commit be962fd0190c · 2022-11-21T08:48:22.000Z
setuptools == 65.6.0 remove `distutils.log.Log`, this leads to numpy issues see pypa/setuptools#3693
diff --git a/pyproject.toml b/pyproject.toml
@@ -1,6 +1,6 @@
 [build-system]
 requires = [
-  "setuptools",
+  "setuptools<65.6.0",
   "wheel",
   "oldest-supported-numpy",
 ]
