From dba7adf8f1f2eea4e01932364c3ee598e85ce038 Mon Sep 17 00:00:00 2001
From: medvedev1088 <medvedev1088@gmail.com>
Date: Fri, 24 Dec 2021 18:07:44 +0800
Subject: [PATCH] Add python 3.9 to tests

---
 .travis.yml | 2 ++
 setup.py    | 3 ++-
 tox.ini     | 3 ++-
 3 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index ad52a78..44b66fd 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -8,6 +8,8 @@ matrix:
       env: TOX_POSARGS="-e py37"
     - python: "3.8"
       env: TOX_POSARGS="-e py38"
+    - python: "3.9"
+      env: TOX_POSARGS="-e py39"
 install:
   - travis_retry pip install tox
 script:
diff --git a/setup.py b/setup.py
index ddc895b..138d4dd 100644
--- a/setup.py
+++ b/setup.py
@@ -26,7 +26,8 @@ setup(
         'Programming Language :: Python :: 3',
         'Programming Language :: Python :: 3.6',
         'Programming Language :: Python :: 3.7',
-        'Programming Language :: Python :: 3.8'
+        'Programming Language :: Python :: 3.8',
+        'Programming Language :: Python :: 3.9'
     ],
     keywords='ethereum',
     python_requires='>=3.6,<4',
diff --git a/tox.ini b/tox.ini
index b124a90..4433098 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,6 +1,6 @@
 [tox]
 envlist=
-    py{36,37,38}
+    py{36,37,38,39}
 
 [testenv]
 usedevelop=True
@@ -14,3 +14,4 @@ basepython=
     py36: python3.6
     py37: python3.7
     py38: python3.8
+    py39: python3.9