- first cut moving tests from Travis CI to GitHub Actions

.github/workflows/tests.yml

+name: tests
+
+on:
+  push:
+  pull_request:
+  schedule:
+    - cron: '0 12 * * 0'  # run once a week on Sunday
+
+jobs:
+  build:
+    strategy:
+      fail-fast: false
+      matrix:
+        config:
+        # [Python version, tox env]
+        - ["2.7",   "py27"]
+        - ["3.5",   "py35"]
+        - ["3.6",   "py36"]
+        - ["3.7",   "py37"]
+        - ["3.8",   "py38"]
+        - ["3.8",   "py38-pure"]
+        - ["pypy2", "pypy"]
+        - ["pypy3", "pypy3"]
+        - ["3.7",   "docs"]
+        - ["3.7",   "coverage"]
+
+    runs-on: ubuntu-latest
+    name: ${{ matrix.config[1] }}
+    steps:
+    - uses: actions/checkout@v2
+    - name: Set up Python
+      uses: actions/setup-python@v2
+      with:
+        python-version: ${{ matrix.config[0] }}
+    - name: Pip cache
+      uses: actions/cache@v2
+      with:
+        path: ~/.cache/pip
+        key: ${{ runner.os }}-pip-${{ matrix.config[0] }}-${{ hashFiles('setup.*', 'tox.ini') }}
+        restore-keys: |
+          ${{ runner.os }}-pip-${{ matrix.config[0] }}-
+          ${{ runner.os }}-pip-
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install tox
+    - name: Test
+      run: tox -e ${{ matrix.config[1] }}
+    - name: Coverage
+      if: matrix.config[1] == 'coverage'
+      run: |
+        pip install coveralls coverage-python-version
+        coveralls --service=github
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.travis.yml

-language: python
-
-env:
-  global:
-    ZOPE_INTERFACE_STRICT_IRO: 1
-
-python:
-  - 2.7
-  - 3.5
-  - 3.6
-  - 3.7
-  - 3.8
-  - pypy
-  - pypy3
-
-jobs:
-  include:
-    # Special Linux builds
-    - name: "Python: 3.8, pure (no C extensions)"
-      python: 3.8
-      env: PURE_PYTHON=1
-
-install:
-    - pip install -U pip
-    # BBB use older setuptools on pypy, setuptools 50.0.0 is not compatible with pypy 7.1.1-beta0
-    - if [[ $TRAVIS_PYTHON_VERSION == pypy3* ]]; then pip install -U setuptools==49.6.0 zc.buildout; fi
-    - if [[ $TRAVIS_PYTHON_VERSION != pypy3* ]]; then pip install -U setuptools zc.buildout; fi
-    - buildout $BUILOUT_OPTIONS
-script:
-    - if [[ $TRAVIS_PYTHON_VERSION != pypy* ]]; then bin/coverage run bin/coverage-test -v; fi
-    - if [[ $TRAVIS_PYTHON_VERSION == pypy* ]]; then bin/test -v; fi
-    - if [[ $TRAVIS_PYTHON_VERSION != pypy3* ]]; then pip install --upgrade --requirement doc/requirements.txt; fi
-    - if [[ $TRAVIS_PYTHON_VERSION != pypy3* ]]; then make -C doc html; fi
-    - if [[ $TRAVIS_PYTHON_VERSION != pypy* ]]; then pip install coveralls; fi # install early enough to get into the cache
-after_success:
-  - if [[ $TRAVIS_PYTHON_VERSION != pypy* ]]; then bin/coverage combine; fi
-  - if [[ $TRAVIS_PYTHON_VERSION != pypy* ]]; then coveralls; fi
-notifications:
-    email: false
-cache:
-  directories:
-    - $HOME/.cache/pip
-    - eggs
-before_cache:
-    - rm -f $HOME/.cache/pip/log/debug.log