Add initial GitHub Actions workflow.

.github/workflows/test.yml

@@ -0,0 +1,47 @@
+name: Test
+
+on: [push, pull_request]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    strategy:
+      max-parallel: 5
+      matrix:
+        python-version: [2.7, 3.5, 3.6, 3.7, 3.8]
+
+    steps:
+    - uses: actions/checkout@v2
+
+    - name: Set up Python ${{ matrix.python-version }}
+      uses: actions/setup-python@v2
+      with:
+        python-version: ${{ matrix.python-version }}
+
+    - name: Get pip cache dir
+      id: pip-cache
+      run: |
+        echo "::set-output name=dir::$(pip cache dir)"
+
+    - name: Cache
+      uses: actions/cache@v2
+      with:
+        path: ${{ steps.pip-cache.outputs.dir }}
+        key:
+          -${{ matrix.python-version }}-v1-${{ hashFiles('**/setup.py') }}
+        restore-keys: |
+          -${{ matrix.python-version }}-v1-
+
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        python -m pip install --upgrade tox tox-gh-actions
+
+    - name: Tox tests
+      run: |
+        tox -v
+
+    - name: Upload coverage
+      uses: codecov/codecov-action@v1
+      with:
+        name: Python ${{ matrix.python-version }}

tox.ini

@@ -1,45 +1,27 @@
 [tox]
 envlist =
     # Python/Django combinations that are officially supported
-    py{27,34,35,36,37}-django111
+    py{27,35,36,37}-django111
     py{35,36,37,38}-django22
     py{36,37,38}-django30
-    flake8
-    bandit
-    readme
-    docs
-    clean
+    py37-{flake8,bandit,readme,docs}
 
 [testenv]
 description = Unit tests
 deps =
     coverage
-    coveralls
     django111: Django>=1.11,<2.0
     django22: Django>=2.2,<3.0
     django30: Django>=3.0,<3.1
 commands =
     coverage run setup.py test
-    sh -c 'coveralls | true'
-passenv = TRAVIS TRAVIS_JOB_ID TRAVIS_BRANCH
-whitelist_externals = sh
+    coverage xml
 
 [testenv:bandit]
 description = PyCQA security linter
 deps = bandit<1.6
 commands = bandit -r --ini tox.ini
 
-[testenv:clean]
-description = Clean up bytecode and build artifacts
-deps =
-commands =
-    rm -rf .tox/ django_analytical.egg-info/ build/ dist/ docs/_build/
-    find {toxinidir} -type f -name '*.pyc' -delete
-    find {toxinidir} -type d -name '__pycache__' -delete
-whitelist_externals =
-    find
-    rm
-
 [testenv:docs]
 description = Build the HTML documentation
 deps = sphinx
@@ -58,12 +40,6 @@ commands =
     {envpython} setup.py -q sdist bdist_wheel
     twine check dist/*
 
-[travis:env]
-DJANGO =
-    1.11: django111
-    2.2: django22
-    3.0: django30
-
 [bandit]
 exclude = .cache,.git,.tox,build,dist,docs,tests
 targets = .