Add GitHub Actions testing workflow (#24)

* Add GitHub Actions testing workflow

* Update named Python versions and dev status

* Use unittest.mock as default mock source

Fall back to package for Python 2.7

* Try installing mock outside of setup

* Switch to GitHub actions shield

.github/workflows/test.yml

@@ -0,0 +1,23 @@
+name: Tests
+
+on: [push]
+
+jobs:
+  test:
+
+    name: Test on Python ${{ matrix.py_version }}
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        py_version: [2.7, 3.5, 3.6, 3.7]
+
+    steps:
+    - uses: actions/checkout@v1
+    - name: Set up Python ${{ matrix.py_version }}
+      uses: actions/setup-python@v1
+      with:
+        python-version: ${{ matrix.py_version }}
+    - name: Install mock for Python 2.7
+      run: pip install mock
+    - name: Run tests
+      run: python setup.py test

README.rst

@@ -2,9 +2,9 @@
 pydiscourse
 ===========
 
-.. image:: https://secure.travis-ci.org/bennylope/pydiscourse.svg?branch=master
+.. image:: https://github.com/bennylope/pydiscourse/workflows/Tests/badge.svg
     :alt: Build Status
-    :target: http://travis-ci.org/bennylope/pydiscourse
+    :target: https://github.com/bennylope/pydiscourse/actions
 
 .. image:: https://img.shields.io/badge/Check%20out%20the-Docs-blue.svg
     :alt: Check out the Docs

setup.py

@@ -34,15 +34,16 @@ setup(
         ]
     },
     classifiers=[
-        "Development Status :: 3 - Alpha",
+        "Development Status :: 5 - Production/Stable"
         "Environment :: Web Environment",
         "Intended Audience :: Developers",
         "License :: OSI Approved :: MIT License",
         "Operating System :: OS Independent",
         "Programming Language :: Python",
         "Programming Language :: Python :: 2.7",
-        "Programming Language :: Python :: 3.4",
         "Programming Language :: Python :: 3.5",
+        "Programming Language :: Python :: 3.6",
+        "Programming Language :: Python :: 3.7",
         'Programming Language :: Python :: Implementation :: PyPy',
     ],
     zip_safe=False,

tests/test_client.py

@@ -1,10 +1,13 @@
 import sys
 import unittest
-import mock
+
+try:
+    from unittest import mock
+except ImportError:
+    import mock
 
 from pydiscourse import client
 
-import sys
 
 if sys.version_info < (3,):