Generate release notes automatically.

Author: kevinbackhouse

.github/workflows/publish-to-pypi.yaml

@@ -61,8 +61,7 @@ jobs:
       env:
         GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         RELEASE_NAME: ${{ github.ref }}
-        NOTES: "Test Release"
-      run: gh release create $RELEASE_NAME --repo $GITHUB_REPO --notes $NOTES
+      run: gh release create $RELEASE_NAME --repo $GITHUB_REPO --generate-notes
 
     - name: Upload GitHub Release
       env:

.github/workflows/publish-to-testpypi.yaml

@@ -63,8 +63,7 @@ jobs:
       env:
         GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         RELEASE_NAME: ${{ steps.create_release_name.outputs.RELEASE_NAME }}
-        NOTES: "Test Release"
-      run: gh release create $RELEASE_NAME --repo $GITHUB_REPO --notes $NOTES
+      run: gh release create $RELEASE_NAME --repo $GITHUB_REPO --prerelease --generate-notes
 
     - name: Upload GitHub Release
       env: