Prep release

.github/workflows/check-and-publish.yml

@@ -77,21 +77,18 @@ jobs:
 
     steps:
       - uses: actions/checkout@v3
-      - name: Set up Python
-        uses: actions/setup-python@v2
         with:
-          python-version: "3.8"
-      - name: Install dependencies
-        run: |
-          python -m pip install --upgrade pip
-          pip install setuptools wheel twine
-      - name: Build and publish
-        env:
-          TWINE_USERNAME: ${{ secrets.PYPI_USERNAME }}
-          TWINE_PASSWORD: ${{ secrets.PYPI_PASSWORD }}
+          ref: ${{ github.event.pull_request.head.sha || github.ref }}
+      - name: Build distributions
         run: |
-          python setup.py sdist
-          twine upload dist/*
+          $CONDA/bin/python -m pip install build
+          $CONDA/bin/python -m build
+      - name: Publish a Python distribution to PyPI
+        if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags')
+        uses: pypa/gh-action-pypi-publish@release/v1
+        with:
+          user: __token__
+          password: ${{ secrets.PYPI_API_TOKEN }}
 
       - name: Notify climetlab
         uses: mvasigh/dispatch-action@main