workflow lgtm...

.github/workflows/workflow.yml

@@ -0,0 +1,44 @@
+name: Python Package Workflow
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  build-and-test:
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        python-version: [3.7, 3.8, 3.9, 3.10]
+
+    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 dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install -r requirements.txt
+
+    - name: Run tests
+      run: |
+        python -m unittest discover tests
+
+    - name: Build package
+      run: |
+        python setup.py sdist bdist_wheel
+
+    # This step is optional and should be used if you want to publish the package
+    - name: Publish to TestPyPI
+      if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags/')
+      uses: pypa/gh-action-pypi-publish@v1.4.2
+      with:
+        password: ${{ secrets.TEST_PYPI_API_TOKEN }}
+        repository_url: https://test.pypi.org/legacy/