diff --git a/.rubocop.yml b/.rubocop.yml
new file mode 100644
index 0000000..223211f
--- /dev/null
+++ b/.rubocop.yml
@@ -0,0 +1,6 @@
+---
+AllCops:
+    TargetRubyVersion: 2.4
+
+Style/Documentation:
+    Enabled: False