update readme

xingzhongyu · xingzhongyu · commit 742a1002da39 · 2026-03-19T15:33:43.000+08:00
diff --git a/setup.cfg b/setup.cfg
@@ -65,6 +65,7 @@ packages = find:
 
 [options.extras_require]
 dev =
+    setuptools
     pre-commit==3.6.1
     pytest-subtests==0.11.0
     pytest-xdist==3.6.1
