diff --git a/SOURCES/.gitignore b/SOURCES/.gitignore
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/SOURCES/.gitignore
diff --git a/SOURCES/tox.ini b/SOURCES/tox.ini
new file mode 100644
index 0000000..e816245
--- /dev/null
+++ b/SOURCES/tox.ini
@@ -0,0 +1,10 @@
+[tox]
+skipsdist = True
+envlist = py37,py38,py39,py310
+
+[testenv]
+skip_install = true
+deps =
+  pytest
+commands =
+  pytest