github: pull workflow updates from pkgcore

Author: radhermit

.github/workflows/doc.yml

@@ -11,10 +11,10 @@ jobs:
     - name: Checkout code
       uses: actions/checkout@v2
 
-    - name: Set up Python 3.8
+    - name: Set up Python 3.9
       uses: actions/setup-python@v2
       with:
-        python-version: 3.8
+        python-version: 3.9
 
     - name: Configure pip cache
       uses: actions/cache@v2

.github/workflows/release.yml

@@ -12,10 +12,10 @@ jobs:
     - name: Checkout code
       uses: actions/checkout@v2
 
-    - name: Set up Python 3.8
+    - name: Set up Python 3.9
       uses: actions/setup-python@v2
       with:
-        python-version: 3.8
+        python-version: 3.9
 
     - name: Install dependencies
       run: |
@@ -49,11 +49,17 @@ jobs:
         twine check dist/*
         wheel2json dist/*.whl
 
-    - name: Upload files for tagged releases
+    - name: Upload to PyPI
       env:
         TWINE_USERNAME: __token__
         TWINE_PASSWORD: ${{ secrets.PYPI_TOKEN }}
-      # only upload files for tagged releases
       if: startsWith(github.ref, 'refs/tags/')
       run: |
         twine upload dist/*
+
+    - name: Create GitHub release
+      uses: softprops/action-gh-release@v1
+      if: startsWith(github.ref, 'refs/tags/')
+      with:
+        files: dist/*.tar.gz
+        fail_on_unmatched_files: true