1 files changed, 5 insertions, 0 deletions
diff --git a/setup.py b/setup.py
index 8e41779..2830a0c 100755
--- a/setup.py
+++ b/setup.py
@@ -1,5 +1,10 @@
 #!/usr/bin/python3
 
+import sys
+
+if sys.version_info < (3, 5):
+    sys.exit("Sorry, we need at least Python 3.5.")
+
 from setuptools import setup
 
 setup(