Minor fix.

Author: awais786

.travis.yml

@@ -34,7 +34,7 @@ deploy:
   distributions: sdist bdist_wheel
   on:
     tags: true
-    python: 3.5
+    python: 3.8
     condition: $TOXENV = quality
   password:
     secure: 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