Migrate to Github Actions

.github/workflows/ci.yml

@@ -0,0 +1,102 @@
+name: CI
+
+on: [push, pull_request]
+
+env:
+  FORCE_COLOR: 1
+
+jobs:
+  tests:
+    runs-on: ${{ matrix.os }}
+
+    strategy:
+      fail-fast: false
+      matrix:
+        # https://docs.djangoproject.com/en/stable/faq/install/#what-python-version-can-i-use-with-django
+        versions:
+          # Linting
+          - tox: flake8
+            python: 3.6
+          - tox: readme
+            python: 3.6
+
+          # Django 1.11
+          - tox: py27-dj111
+            python: 2.7
+          - tox: py35-dj111
+            python: 3.5
+          - tox: py36-dj111
+            python: 3.6
+
+          # Django 2.0
+          - tox: py35-dj20
+            python: 3.5
+          - tox: py36-dj20
+            python: 3.6
+          - tox: py37-dj20
+            python: 3.7
+
+          # Django 2.1
+          - tox: py35-dj21
+            python: 3.5
+          - tox: py36-dj21
+            python: 3.6
+          - tox: py37-dj21
+            python: 3.7
+
+        # TODO: test on mac OS & windows?
+        os:
+          - ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v2
+
+      - uses: actions/setup-python@v2
+        with:
+          python-version: ${{ matrix.versions.python }}
+
+      - name: Get pip cache dir
+        id: pip-cache
+        run: |
+          echo "::set-output name=dir::$(pip cache dir)"
+
+      - uses: actions/cache@v2
+        with:
+          path: ${{ steps.pip-cache.outputs.dir }}
+          key:
+            ${{ matrix.os }}-${{ matrix.versions.python }}-v1-${{ hashFiles('**/setup.py') }}
+          restore-keys: |
+            ${{ matrix.os }}-${{ matrix.versions.python }}-v1-
+
+      - name: Install dependencies
+        run: |
+          python -m pip install -U pip
+          python -m pip install -U tox
+
+      - name: Tox tests
+        shell: bash
+        run: tox -e ${{ matrix.versions.tox }}
+
+  deploy:
+    runs-on: ubuntu-latest
+    needs:
+      - tests
+
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-python@v2
+        with:
+          python-version: 3.6
+
+      - name: Install dependencies
+        run: python -m pip install -U pip wheel
+
+      - name: Build packages
+        run: python setup.py sdist bdist_wheel
+
+      - name: Publish packages
+        if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags')
+        uses: pypa/gh-action-pypi-publish@v1.4.1
+        with:
+          user: __token__
+          password: ${{ secrets.PYPI_TOKEN }}

README.rst

@@ -26,9 +26,9 @@ This is a `Amazon Redshift`_ database backend for Django_.
    :alt: License
    :target: https://github.com/jazzband/django-redshift-backend/blob/master/LICENSE
 
-.. image:: https://img.shields.io/travis/jazzband/django-redshift-backend/master.svg
-   :alt: Travis (.org) branch
-   :target: https://travis-ci.org/jazzband/django-redshift-backend
+.. image:: https://img.shields.io/github/workflow/status/jazzband/django-redshift-backend/CI/master
+   :alt: CI Status
+   :target: https://github.com/jazzband/django-redshift-backend/actions?query=workflow%3ACI
 
 .. image:: https://img.shields.io/github/stars/jazzband/django-redshift-backend.svg?style=social&label=Stars
    :alt: GitHub stars

checklist.rst

@@ -2,10 +2,10 @@
 
 Procedure:
 
-1. check travis-ci testing result: https://travis-ci.org/jazzband/django-redshift-backend
+1. check CI status testing result: https://github.com/jazzband/django-redshift-backend/actions?query=workflow%3ACI
 2. update release version/date in ``CHANGES.rst``
 3. tagging with version name that MUST following semver. e.g.: ``git tag 1.0.1``
-4. ``git push --tags`` to invoke release process on travis-ci.
+4. ``git push --tags`` to invoke release process in Github Actions.
 5. approve release files. please check your email or https://jazzband.co/projects/django-redshift-backend
 6. check PyPI page: https://pypi.org/p/django-redshift-backend
 7. bump version in ``CHANGES.rst`` and commit/push them onto GitHub

django_redshift_backend/base.py

@@ -92,8 +92,9 @@ def distinct_sql(self, fields, *args):
         if fields:
             # https://github.com/jazzband/django-redshift-backend/issues/14
             # Redshift doesn't support DISTINCT ON
-            raise NotSupportedError('DISTINCT ON fields is not supported '
-                                      'by this database backend')
+            raise NotSupportedError(
+                'DISTINCT ON fields is not supported by this database backend'
+            )
         return super(DatabaseOperations, self).distinct_sql(fields, *args)
 
 

doc/dev.rst

@@ -38,9 +38,9 @@ tox have several sections for testing.
 CI (Continuous Integration)
 ----------------------------
 
-All tests will be run on Travis CI service.
+All tests will be run on Github Actions:
 
-* https://travis-ci.org/jazzband/django-redshift-backend
+* https://github.com/jazzband/django-redshift-backend/actions?query=workflow%3ACI
 
 
 Pull Request

doc/index.rst

@@ -26,9 +26,9 @@ This is a `Amazon Redshift`_ database backend for Django_.
    :alt: License
    :target: https://github.com/jazzband/django-redshift-backend/blob/master/LICENSE
 
-.. image:: https://img.shields.io/travis/jazzband/django-redshift-backend/master.svg
-   :alt: Travis (.org) branch
-   :target: https://travis-ci.org/jazzband/django-redshift-backend
+.. image:: https://img.shields.io/github/workflow/status/jazzband/django-redshift-backend/CI/master
+   :alt: CI Status
+   :target: https://github.com/jazzband/django-redshift-backend/actions?query=workflow%3ACI
 
 .. image:: https://img.shields.io/github/stars/jazzband/django-redshift-backend.svg?style=social&label=Stars
    :alt: GitHub stars

tox.ini

@@ -8,19 +8,6 @@ envlist =
     readme
 skipsdist = True
 
-[travis]
-python =
-    2.7: py27
-    3.5: py35
-    3.6: py36,flake8,readme
-    3.7: py37
-
-[travis:env]
-DJANGO =
-    1.11: dj111
-    2.0: dj20
-    2.1: dj21
-
 [testenv]
 deps =
     dj111: Django>=1.11,<1.12