Merge pull request #29 from OpenVoxProject/dependabot/github_actions/actions/upload-artifact-6

Bump actions/upload-artifact from 5 to 6

Author: bastelfreak

.github/workflows/gem_release.yaml

@@ -24,7 +24,7 @@ jobs:
         shell: bash
         run: gem build --verbose *.gemspec
       - name: Upload gem to GitHub cache
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: gem-artifact
           path: '*.gem'