Python 3.5->3.7

.travis.yml

@@ -1,15 +1,16 @@
 language: python
+dist: xenial
 python:
     - "2.7"
-    - "3.5"
     - "3.6"
+    - "3.7"
 
 before_install:
     # Note that pyaaf is only needed for the AAF adapter
     # We need to get a wheel that matches our Python version
     - if [[ $TRAVIS_PYTHON_VERSION == 2.7 ]]; then export TOX_ENV=py27 ; fi
-    - if [[ $TRAVIS_PYTHON_VERSION == 3.5 ]]; then export TOX_ENV=py35 ; fi
     - if [[ $TRAVIS_PYTHON_VERSION == 3.6 ]]; then export TOX_ENV=py36 ; fi
+    - if [[ $TRAVIS_PYTHON_VERSION == 3.7 ]]; then export TOX_ENV=py37 ; fi
 
 install:
     # tox-travis installs tox and also makes working with travis better.

MANIFEST.in

@@ -16,4 +16,6 @@ exclude opentimelineio_contrib/adapters/Makefile
 exclude Makefile
 
 recursive-exclude opentimelineio_contrib/adapters/tests *
+recursive-exclude **/__pycache__ *
+global-exclude *.py[co]
 recursive-exclude tests *

README.md

@@ -2,7 +2,7 @@
 ==============
 
 [![Supported VFX Platform Versions](https://img.shields.io/badge/vfx%20platform-2016--2019-lightgrey.svg)](http://www.vfxplatform.com/)
-![Supported Versions](https://img.shields.io/badge/python-2.7%2C%203.5%2C%203.6-blue.svg)
+![Supported Versions](https://img.shields.io/badge/python-2.7%2C%203.6%2C%203.7-blue.svg)
 [![Build Status](https://travis-ci.com/PixarAnimationStudios/OpenTimelineIO.svg?branch=master)](https://travis-ci.com/PixarAnimationStudios/OpenTimelineIO)
 [![codecov](https://codecov.io/gh/PixarAnimationStudios/OpenTimelineIO/branch/master/graph/badge.svg)](https://codecov.io/gh/PixarAnimationStudios/OpenTimelineIO)
 [![docs](https://readthedocs.org/projects/opentimelineio/badge/?version=latest)](https://opentimelineio.readthedocs.io/en/latest/index.html)
@@ -102,7 +102,7 @@ You can install development dependencies with `pip install -e .[dev]`
 
 You can also install the PySide2 dependency with `pip install -e .[view]`
 
-Currently the code base is written against python 2.7 and python 3.5, in keeping 
+Currently the code base is written against python 2.7, python 3.6 and 3.7, in keeping 
 with the pep8 style.  We ask that before you submit a pull request, you:
 
 - run `make test` -- to ensure that none of the unit tests were broken

setup.py

@@ -188,8 +188,8 @@ def test_otio():
         'Programming Language :: Python :: 2',
         'Programming Language :: Python :: 2.7',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.5',
         'Programming Language :: Python :: 3.6',
+        'Programming Language :: Python :: 3.7',
         'Operating System :: OS Independent',
         'Natural Language :: English',
     ],

tox.ini

@@ -1,5 +1,5 @@
 [tox]
-envlist = clean,py27,py35,py36,stats
+envlist = clean,py27,py36,py37,stats
 skip_missing_interpreters = true
 
 [flake8]
@@ -20,7 +20,7 @@ deps =
     flake8
     Pillow
     mock
-
+    pyaaf2==1.2.0
 commands =
     check-manifest --ignore tox.ini,tests*,requirements* --ignore-bad-ideas *.egg-info,*egg-info/*
     flake8 opentimelineio