update CI and project requirements

Author: emmanvg

.travis.yml

@@ -1,5 +1,5 @@
+os: linux
 language: python
-sudo: false   # Since this is an older project, this is not the default.
 cache: pip
 dist: xenial
 python:
@@ -8,6 +8,7 @@ python:
   - "3.5"
   - "3.6"
   - "3.7"
+  - "3.8"
 install:
   - pip install -U pip setuptools
   - pip install tox-travis

CHANGES.txt

@@ -1,3 +1,7 @@
+Version 4.1.0.17
+2020-11-16
+- Remove deprecation warning for collections module
+
 Version 4.1.0.16
 2019-09-17
 - [#96] Fix problem when installing from Python 2.7

setup.cfg

@@ -9,5 +9,8 @@ tag = True
 
 [bumpversion:file:docs/index.rst]
 
+[metadata]
+license_file = LICENSE.txt
+
 [bdist_wheel]
 universal = True

setup.py

@@ -65,6 +65,7 @@ def get_long_description():
         "Programming Language :: Python :: 3.5",
         "Programming Language :: Python :: 3.6",
         "Programming Language :: Python :: 3.7",
+        "Programming Language :: Python :: 3.8",
         "Development Status :: 4 - Beta",
         "Intended Audience :: Developers",
         "License :: OSI Approved :: BSD License",

tox.ini

@@ -1,5 +1,5 @@
 [tox]
-envlist = py27, py34, py35, py36, py37, docs, packaging
+envlist = py27, py34, py35, py36, py37, py38, docs, packaging
 
 [testenv]
 commands =
@@ -25,3 +25,4 @@ python =
   3.5: py35
   3.6: py36, docs, packaging
   3.7: py37
+  3.8: py38