ci: Add workflow to release packages to PyPI

.github/workflows/pypi-release.yml

@@ -0,0 +1,45 @@
+name: Publish to PyPI
+on:
+  push:
+    tags:
+      - '*'
+
+jobs:
+  build-and-release:
+  name: Build and make a release
+  runs-on: ubuntu-latest
+
+  steps:
+    - uses: actions/checkout@v2
+
+    - name: Set up Python ${{ matrix.python-version }}
+      uses: actions/setup-python@v2
+      with:
+        python-version: "3.11"
+
+    - name: Upgrade pip
+      run: |
+        python -m pip install -U pip
+
+    - name: Configure environments
+      run: |
+        python --version
+
+    - name: Install dependencies
+      run: |
+        pip install -e ".[test]"
+
+    - name: Run tests
+      run: |
+        pytest --color=yes -v -s
+      env:
+        PYTHONIOENCODING: UTF-8
+
+    - name: Build a binary wheel
+      run: >-
+        GPUSTAT_VERSION=${{ steps.tag.outputs.TAG_NAME }} python setup.py sdist
+
+    - name: Publish to PyPI
+      uses: pypa/gh-action-pypi-publish@master
+      with:
+        password: ${{ secrets.PYPI_API_TOKEN }}