Enable running Python formatting
diff --git a/setup.cfg b/setup.cfg
index dd9161c..218792e 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -11,3 +11,7 @@
 
 [build_package_protos]
 exclude=.*protoc_plugin/protoc_plugin_test\.proto$
+
+# Style settings
+[yapf]
+based_on_style = google