Drop travis-ci.org and use github-actions for pypi release

.env

@@ -1,7 +1,10 @@
 # used by coveralls.io, refs:
-# https://coveralls-python.readthedocs.io/en/latest/usage/tox.html#travisci
+# https://coveralls-python.readthedocs.io/en/latest/usage/tox.html#github-actions
 CI
-TRAVIS
-TRAVIS_BRANCH
-TRAVIS_JOB_ID
-TRAVIS_PULL_REQUEST
+GITHUB_ACTIONS
+GITHUB_REF
+GITHUB_SHA
+GITHUB_HEAD_REF
+GITHUB_REPOSITORY
+GITHUB_RUN_ID
+GITHUB_TOKEN

.github/workflows/pypi-release.yml

@@ -0,0 +1,25 @@
+name: PyPI release
+on: [push]
+
+jobs:
+  pypi_release:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v2
+    - name: Set up Python 3.x
+      uses: actions/setup-python@v2
+      with:
+        python-version: 3.x
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade setuptools wheel twine
+    - name: Build
+      run: |
+        python setup.py sdist bdist_wheel
+        twine check dist/*
+    - name: Publish package
+      if: github.event_name == 'push' && startsWith(github.event.ref, 'refs/tags')
+      uses: pypa/gh-action-pypi-publish@v1.4.2
+      with:
+        user: __token__
+        password: ${{ secrets.pypi_password }}

README.md

@@ -1,7 +1,6 @@
 python-for-android
 ==================
 
-[![Build Status](https://travis-ci.org/kivy/python-for-android.svg?branch=develop)](https://travis-ci.org/kivy/python-for-android)
 [![Unit tests & build apps](https://github.com/kivy/python-for-android/workflows/Unit%20tests%20&%20build%20apps/badge.svg?branch=develop)](https://github.com/kivy/python-for-android/actions?query=workflow%3A%22Unit+tests+%26+build+apps%22)
 [![Coverage Status](https://coveralls.io/repos/github/kivy/python-for-android/badge.svg?branch=develop&kill_cache=1)](https://coveralls.io/github/kivy/python-for-android?branch=develop)
 [![Backers on Open Collective](https://opencollective.com/kivy/backers/badge.svg)](#backers)

doc/source/contribute.rst

@@ -70,9 +70,8 @@ Release checklist
 ::
 
     - [ ] Check that the builds are passing
-      - [ ] [Travis build](https://travis-ci.org/kivy/python-for-android)
       - [ ] [GitHub Action](https://github.com/kivy/python-for-android/actions)
-    - [ ] Run the tests locally via `tox`: this performs some long-running tests that are skipped on Travis.
+    - [ ] Run the tests locally via `tox`: this performs some long-running tests that are skipped on github-actions.
     - [ ] Build and run the [on_device_unit_tests](https://github.com/kivy/python-for-android/tree/master/testapps/on_device_unit_tests) app using buildozer. Check that they all pass.
     - [ ] Build (or download from github actions) and run the following [testapps](https://github.com/kivy/python-for-android/tree/master/testapps/on_device_unit_tests) for arch `armeabi-v7a` and `arm64-v8a`:
       - [ ] on_device_unit_tests

doc/source/docker.rst

@@ -9,7 +9,7 @@ using headless VirtualBox and a small distro to run itself on.
 
 While this is not the actively supported way to build applications, if you are
 willing to play with the approach, you can use the ``Dockerfile`` to build
-the Docker image we use in ``.travis.yml`` for CI builds and create an Android
+the Docker image we use for CI builds and create an Android
 application with that in a container. This approach allows you to build Android
 applications on all platforms Docker engine supports. These steps assume you
 already have Docker preinstalled and set up.

pythonforandroid/recipes/matplotlib/__init__.py

@@ -120,7 +120,7 @@ def get_recipe_env(self, arch=None, with_flags_in_cc=True):
         # we have the proper package already downloaded, it will use the cached
         # package to successfully finish the installation.
         # Note: this may not be necessary for some local systems, but it is
-        #       for our CI providers: `gh-actions` and travis, which will
+        #       for our CI provider: `gh-actions`, which will
         #       fail trying to download the `jquery-ui` package
         env['XDG_CACHE_HOME'] = join(self.get_build_dir(arch), 'p4a_files')
         # we make use of the same directory than `XDG_CACHE_HOME`, for our

tests/test_pythonpackage.py

@@ -1,5 +1,5 @@
 """
-THESE TESTS DON'T RUN IN TRAVIS (takes too long!!)
+THESE TESTS DON'T RUN IN GITHUB-ACTIONS (takes too long!!)
 ONLY THE BASIC ONES IN test_pythonpackage_basic.py DO.
 
 (This file basically covers all tests for any of the

tests/test_pythonpackage_basic.py

@@ -1,7 +1,7 @@
 """
 ONLY BASIC TEST SET. The additional ones are in test_pythonpackage.py.
 
-These are in a separate file because these were picked to run in travis,
+These are in a separate file because these were picked to run in github-actions,
 while the other additional ones aren't (for build time reasons).
 """
 

tox.ini

@@ -10,7 +10,7 @@ deps =
 # posargs will be replaced by the tox args, so you can override pytest
 # args e.g. `tox -- tests/test_graph.py`
 commands = pytest {posargs:tests/}
-passenv = TRAVIS TRAVIS_*
+passenv = GITHUB_*
 setenv =
     PYTHONPATH={toxinidir}