Add min python version to setup.py (#556)

robsdedude · web-flow · commit d4904b179af6 · 2021-07-08T16:23:49.000+02:00
diff --git a/setup.py b/setup.py
@@ -63,6 +63,7 @@
     "classifiers": classifiers,
     "packages": packages,
     "entry_points": entry_points,
+    "python_requires": ">=3.5",
 }
 
 setup(**setup_args)
