--- setup.cfg.orig	2022-03-31 08:38:23 UTC
+++ setup.cfg
@@ -118,6 +118,8 @@ where = src
 
 [options.packages.find]
 where = src
+exclude =
+    */test*
 
 [flake8]
 exclude = .venv/,.tox/,dist/,build/,.eggs/