feat: Add support for python 3.9. (#563)

tim-schilling · eshanholtz · web-flow · commit ab9b084d193f · 2021-02-25T17:55:55.000-08:00
Co-authored-by: Elise Shanholtz &lt;eshanholtz@twilio.com&gt;
diff --git a/.travis.yml b/.travis.yml
@@ -7,6 +7,7 @@ python:
   - "3.6"
   - "3.7"
   - "3.8"
+  - "3.9"
 services:
   - docker
 install:
diff --git a/README.md b/README.md
@@ -31,6 +31,7 @@ This library supports the following Python implementations:
 * Python 3.6
 * Python 3.7
 * Python 3.8
+* Python 3.9
 
 ## Installation
 
diff --git a/setup.py b/setup.py
@@ -47,6 +47,7 @@
         "Programming Language :: Python :: 3.6",
         "Programming Language :: Python :: 3.7",
         "Programming Language :: Python :: 3.8",
+        "Programming Language :: Python :: 3.9",
         "Programming Language :: Python :: Implementation :: CPython",
         "Topic :: Software Development :: Libraries :: Python Modules",
         "Topic :: Communications :: Telephony",
diff --git a/tox.ini b/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = py27, py3{4,5,6,7,8}, pypy
+envlist = py27, py3{4,5,6,7,8,9}, pypy
 skip_missing_interpreters = true
 
 [testenv]
