Set supported Python versions in setup.py

sebastinas · sebastinas · commit 3f1648e2b2ba · 2021-01-22T16:06:19.000+01:00
diff --git a/setup.py b/setup.py
@@ -28,6 +28,7 @@ def long_description():
     author_email="thomasballinger@gmail.com",
     license="MIT",
     packages=["curtsies"],
+    python_requires=">=3.6",
     install_requires=[
         "blessings>=1.5",
         "wcwidth>=0.1.4",
