Add testing/CI for python 3.8

Author: camporter

.travis.yml

@@ -10,6 +10,8 @@ matrix:
       env: TOX_ENV=py36
     - python: "3.7"
       env: TOX_ENV=py37
+    - python: "3.8"
+      env: TOX_ENV=py38
     - python: "pypy3.5"
       env: TOX_ENV=pypy3
     - python: "3.6"

README.rst

@@ -124,7 +124,7 @@ If you are using the library directly in python, you can do something like this.
 
 System Requirements
 -------------------
-* Python 3.5, 3.6, or 3.7.
+* Python 3.5, 3.6, 3.7, or 3.8.
 * A valid SoftLayer API username and key.
 * A connection to SoftLayer's private network is required to use
   our private network API endpoints.

setup.py

@@ -51,6 +51,7 @@
         'Programming Language :: Python :: 3.5',
         'Programming Language :: Python :: 3.6',
         'Programming Language :: Python :: 3.7',
+        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: Implementation :: CPython',
         'Programming Language :: Python :: Implementation :: PyPy',
     ],

tox.ini

@@ -1,5 +1,5 @@
 [tox]
-envlist = py35,py36,py37,pypy3,analysis,coverage
+envlist = py35,py36,py37,py38,pypy3,analysis,coverage
 
 
 [flake8]