Merge pull request #104 from Cadair/auto_release

Add a workflow to build, test and upload sdist and universal wheels

Author: Cadair

.github/workflows/release.yml

@@ -0,0 +1,96 @@
+name: Upload Python Package
+
+on:
+  push:
+    tags:
+      - "v*"
+    branches:
+      - master
+
+jobs:
+  build_sdist:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v2
+    - name: Set up Python
+      uses: actions/setup-python@v2
+      with:
+        python-version: '3.x'
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install -U setuptools wheel build
+    - name: Build
+      run: |
+        python -m build --sdist --outdir dist/ .
+    - name: Install
+      run: |
+        pip install dist/
+    - name: Run tests
+      run: |
+        pytest tests
+        pytest tests --mpl
+    - name: Store sdist
+      uses: actions/upload-artifact@v2
+      with:
+        name: sdist
+        path: |
+          dist/*
+
+  build_universal_wheel:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v2
+    - name: Set up Python
+      uses: actions/setup-python@v2
+      with:
+        python-version: '3.x'
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install -U setuptools wheel build
+    - name: Build
+      run: |
+        python -m build --sdist --outdir dist/ .
+    - name: Install
+      run: |
+        pip install dist/
+    - name: Run tests
+      run: |
+        pytest tests
+        pytest tests --mpl
+    - name: Store sdist
+      uses: actions/upload-artifact@v2
+      with:
+        name: sdist
+        path: |
+          dist/*
+
+  upload:
+    runs-on: ubuntu-latest
+    # Only upload on a tag
+    if: ${{ startsWith(github.ref, 'refs/tags/v') }}
+    needs:
+      - build_universal_wheel
+      - build_sdist
+    steps:
+    - uses: actions/checkout@v2
+    - name: Set up Python
+      uses: actions/setup-python@v2
+      with:
+        python-version: '3.x'
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install -U setuptools wheel twine
+
+    - name: Download all workflow run artifacts
+      uses: actions/download-artifact@v2
+      with:
+        path: dist/
+    - name: Publish to PyPI
+      env:
+        TWINE_USERNAME: ${{ secrets.PYPI_USERNAME }}
+        TWINE_PASSWORD: ${{ secrets.PYPI_PASSWORD }}
+      run: |
+        twine upload dist/*