Merge pull request #133 from ricolin/fix-flake8-config

fix: flake8 config
diff --git a/.flake8 b/.flake8
index 6deafc2..fa37d02 100644
--- a/.flake8
+++ b/.flake8
@@ -1,2 +1,3 @@
 [flake8]
 max-line-length = 120
+exclude = .venv,.git,.tox,dist,doc,*lib/python*,*egg,build