Remove support for EOL Python 3.3

Author: Anorov

.travis.yml

@@ -9,14 +9,12 @@ env:
   - TOX_ENV=py27
   - TOX_ENV=py34
 
-# For python3.3, python3.5, and python3.6 the base python versions
-# should be 3.3, 3.5 and 3.6 accordingly to avoid InterpreterNotFound error
+# For python3.5, and python3.6 the base python versions
+# should be 3.5 and 3.6 accordingly to avoid InterpreterNotFound error
 matrix:
   allow_failures:
     - env: TOX_ENV=qa
   include:
-    - python: 3.3
-      env: TOX_ENV=py33
     - python: 3.4
       env: TOX_ENV=qa
     - python: 3.5

setup.py

@@ -3,7 +3,7 @@
 import sys
 from setuptools import setup
 
-VERSION = "1.6.7"
+VERSION = "1.6.8"
 
 requirements = []
 if os.name == "nt" and sys.version_info < (3, 0):