Remove Python 3.3, add 3.6

.travis.yml

@@ -5,9 +5,9 @@ language: python
 python:
   - 2.7
   - pypy
-  - 3.3
   - 3.4
   - 3.5
+  - 3.6
 before_install:
   - docker run -d --name=dynalite -p 8000:8000 rajatvig/dynalite-alpine:latest
 install:

setup.py

@@ -7,9 +7,9 @@ CLASSIFIERS = ['Development Status :: 4 - Beta',
                'Programming Language :: Python :: 2',
                'Programming Language :: Python :: 2.7',
                'Programming Language :: Python :: 3',
-               'Programming Language :: Python :: 3.3',
                'Programming Language :: Python :: 3.4',
                'Programming Language :: Python :: 3.5',
+               'Programming Language :: Python :: 3.6',
                'Programming Language :: Python :: Implementation :: CPython',
                'Programming Language :: Python :: Implementation :: PyPy',
                'Topic :: Communications',
@@ -18,7 +18,6 @@ CLASSIFIERS = ['Development Status :: 4 - Beta',
 DESC = 'A low-level Amazon Web Services API client for Tornado'
-
 setuptools.setup(name='tornado-aws',
                  version='0.6.0',
                  description=DESC,