Automate the release process with GitHub Actions

.github/workflows/ci.yaml

@@ -73,3 +73,19 @@ jobs:
         name: dist
         path: dist
     - run: twine check dist/*
+
+  dist_upload:
+    runs-on: ubuntu-latest
+    if: github.event_name == 'push' && startsWith(github.event.ref, 'refs/tags')
+    needs: [dist_check]
+    name: PyPI upload
+    steps:
+    - uses: actions/download-artifact@v2
+      with:
+        name: dist
+        path: dist
+    - name: Publish package to PyPI
+      uses: pypa/gh-action-pypi-publish@master
+      with:
+        user: __token__
+        password: ${{ secrets.PYPI_TOKEN }}

CHANGELOG.md

@@ -4,9 +4,9 @@ All notable changes to `flask-compress` will be documented in this file.
 
 ## 1.10 (development)
 
-- Improve GitHub Actions
+- Automate the release process with GitHub Actions
+- Use `setuptools_scm` to manage package versions
 - The layout is now an actual package rather than a single module
-- Use `setuptools_scm` to manage packaging
 - Clean up unused files
 
 ## 1.9.0 (2021-02-12)