Update python versions (#291)

* Update python versions

* Add 3.8 on GHA

.github/workflows/build-test.yml

@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: [3.5, 3.6, 3.7]
+        python-version: [3.5, 3.6, 3.7, 3.8]
 
     steps:
     - uses: actions/checkout@v2

.travis.yml

@@ -7,10 +7,10 @@ sudo: false
 python:
   - 2.7
   - pypy
-  - 3.4
   - 3.5
   - 3.6
   - 3.7
+  - 3.8
   - pypy3
 matrix:
   include:
@@ -24,7 +24,7 @@ matrix:
             - python-requests
             - python-coverage
             - python-mock
-    - python: 3.7
+    - python: 3.8
       dist: xenial
       script: make format
 

setup.py

@@ -15,6 +15,7 @@
     "Programming Language :: Python :: 3.5",
     "Programming Language :: Python :: 3.6",
     "Programming Language :: Python :: 3.7",
+    "Programming Language :: Python :: 3.8",
     "Programming Language :: Python :: Implementation :: PyPy",
     "License :: OSI Approved :: Apache Software License",
     "Topic :: Software Development :: Testing",