Merge pull request #80 from actinia-org/renovate/softprops-action-gh-…

…release-2.x

Update softprops/action-gh-release action to v2

.github/workflows/python-publish.yml

@@ -30,7 +30,7 @@ jobs:
       - name: Build package
         run: python3 -m build --outdir build .
       - name: Release
-        uses: softprops/action-gh-release@v1
+        uses: softprops/action-gh-release@v2
         if: startsWith(github.ref, 'refs/tags/')
         with:
           files: build/*.whl