Merge pull request NatLibFi#6 from NatLibFi/github-actions

GitHub actions

Author: juhoinkinen

.github/workflows/python-package.yml

@@ -0,0 +1,43 @@
+name: Python package
+
+on: [push, pull_request]
+jobs:
+  test-job:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: [3.5, 3.6, 3.7, 3.8, 3.9]
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: Set up Python ${{ matrix.python-version }}
+      uses: actions/setup-python@v2
+      with:
+        python-version: ${{ matrix.python-version }}
+    - name: Install
+      run: |
+        python -m pip install --upgrade pip
+        python -m pip install .[dev]
+    - name: Test with pytest
+      run: |
+        pytest
+
+  build-and-publish-job:
+    needs: test-job
+    runs-on: ubuntu-20.04
+    if: github.event_name == 'push' && contains(github.ref, 'refs/tags/')
+    steps:
+    - uses: actions/checkout@v2
+    - name: Set up Python 3.8
+      uses: actions/setup-python@v2
+      with:
+        python-version: '3.8'
+    - name: Build distribution
+      run: |
+        python -m pip install wheel
+        python setup.py sdist bdist_wheel
+    - name: Publish distribution
+      uses: pypa/gh-action-pypi-publish@release/v1.4
+      with:
+        user: __token__
+        password: ${{ secrets.PYPI_API_TOKEN }}