Migrate from Travis-CI to GitHub Actions

.github/workflows/release.yml

@@ -0,0 +1,53 @@
+name: Release
+
+on:
+  push:
+    tags:
+    - '*'
+
+jobs:
+  build:
+    if: github.repository == 'jazzband/contextlib2'
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
+
+      - name: Set up Python
+        uses: actions/setup-python@v2
+        with:
+          python-version: 3.8
+
+      - 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: ${{ steps.pip-cache.outputs.dir }}
+          key: release-${{ hashFiles('**/tox.ini') }}
+          restore-keys: |
+            release-
+
+      - name: Install dependencies
+        run: |
+          python -m pip install -U pip
+          python -m pip install -U setuptools twine wheel
+
+      - name: Build package
+        run: |
+          python setup.py --version
+          python setup.py sdist --format=gztar bdist_wheel
+          twine check dist/*
+
+      - name: Upload packages to Jazzband
+        if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags')
+        uses: pypa/gh-action-pypi-publish@master
+        with:
+          user: jazzband
+          password: ${{ secrets.JAZZBAND_RELEASE_KEY }}
+          repository_url: https://jazzband.co/projects/contextlib2/upload

.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, 'pypy2', 'pypy3']
+
+    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:
+          ${{ matrix.os }}-${{ matrix.python-version }}-v1-${{ hashFiles('**/setup.py') }}
+        restore-keys: |
+          ${{ matrix.os }}-${{ 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 }}

README.rst

@@ -2,19 +2,18 @@
    :target: https://jazzband.co/
    :alt: Jazzband
 
+.. image:: https://github.com/jazzband/contextlib2/workflows/Test/badge.svg
+   :target: https://github.com/jazzband/contextlib2/actions
+   :alt: Tests
+
+.. image:: https://codecov.io/gh/jazzband/contextlib2/branch/master/graph/badge.svg
+   :target: https://codecov.io/gh/jazzband/contextlib2
+   :alt: Coverage
+
 .. image:: https://readthedocs.org/projects/contextlib2/badge/?version=latest
    :target: https://contextlib2.readthedocs.org/
    :alt: Latest Docs
 
-.. image:: https://img.shields.io/travis/jazzband/contextlib2/master.svg
-   :target: http://travis-ci.org/jazzband/contextlib2
-
-.. image:: https://coveralls.io/repos/github/jazzband/contextlib2/badge.svg?branch=master
-   :target: https://coveralls.io/github/jazzband/contextlib2?branch=master
-
-.. image:: https://landscape.io/github/jazzband/contextlib2/master/landscape.svg
-   :target: https://landscape.io/github/jazzband/contextlib2/
-
 contextlib2 is a backport of the `standard library's contextlib
 module <https://docs.python.org/3.5/library/contextlib.html>`_ to
 earlier Python versions.
@@ -37,12 +36,12 @@ You can test against multiple versions of Python with
     pip install tox
     tox
 
-Versions currently tested in both tox and Travis CI are:
+Versions currently tested in both tox and GitHub Actions are:
 
 * CPython 2.7
-* CPython 3.4
 * CPython 3.5
 * CPython 3.6
 * CPython 3.7
+* CPython 3.8
 * PyPy
 * PyPy3

tox.ini

@@ -1,13 +1,23 @@
 [tox]
-envlist = py{27,34,35,36,37,py,py3}
+envlist = py{27,35,36,37,py,py3}
 skip_missing_interpreters = True
 
 [testenv]
 commands =
-    coverage erase
     coverage run test_contextlib2.py
     coverage report
+    coverage xml
 deps =
     coverage
     py27: unittest2
     pypy: unittest2
+
+[gh-actions]
+python =
+    2.7: py27
+    3.5: py35
+    3.6: py36
+    3.7: py37
+    3.8: py38
+    pypy2: pypy
+    pypy3: pypy3