python versions match between .travis.yml and setup.py

Author: samuelcolvin

.travis.yml

@@ -5,6 +5,7 @@ cache: pip
 
 python:
 - '2.7'
+- '3.4'
 - '3.5'
 - '3.6'
 - '3.7'

setup.py

@@ -1,6 +1,5 @@
 # -*- coding: utf-8 -*-
 
-import sys
 from setuptools import setup, find_packages
 from codecs import open
 
@@ -30,6 +29,8 @@
         'Programming Language :: Python :: 3.4',
         'Programming Language :: Python :: 3.5',
         'Programming Language :: Python :: 3.6',
+        'Programming Language :: Python :: 3.7',
+        'Programming Language :: Python :: 3.8',
     ],
 
     keywords="email address validator",