Use pypa/gh-action-pypi-publish action to deply to PyPI

to support Trusted Publishing #256

Author: anthrotype

.github/workflows/ci.yml

@@ -105,12 +105,13 @@ jobs:
                             --title "${{ env.RELEASE_NAME }}" \
                             $notes \
                             $prerelease
-    - name: Build and publish
+    - name: Build sdist
       run: |
         if [ "$IS_PRERELEASE" == true ]; then
           echo "DEBUG: This is a pre-release"
         else
           echo "DEBUG: This is a final release"
         fi
         pipx run build --sdist --outdir dist/
-        pipx run twine upload dist/*
+    - name: Publish package distributions to PyPI
+      uses: pypa/gh-action-pypi-publish@release/v1