Update python versions

.travis.yml

@@ -1,6 +1,5 @@
 language: python
 python:
-    - 3.5
     - 3.6
     - 3.7
     - 3.8
@@ -16,11 +15,11 @@ install:
 script: pytest
 after_success:
     - codecov
-deploy:
-    provider: pypi
-    username: "__token__"
-    password: 
-        secure: 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
-    on:
-        tags: true
-        python: 3.8
+# deploy:
+#     provider: pypi
+#     username: "__token__"
+#     password: 
+#         secure: 
+#     on:
+#         tags: true
+#         python: 3.8