Bump actions/download-artifact from 2 to 4.1.7 in /.github/workflows

Bumps [actions/download-artifact](https://github.com/actions/download-artifact) from 2 to 4.1.7.
- [Release notes](https://github.com/actions/download-artifact/releases)
- [Commits](actions/download-artifact@v2...v4.1.7)

---
updated-dependencies:
- dependency-name: actions/download-artifact
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

.github/workflows/ci.yaml

@@ -38,7 +38,7 @@ jobs:
     if: startsWith(github.ref, 'refs/tags/v')
     steps:
     - name: 'Download build artifacts'
-      uses: actions/download-artifact@v2
+      uses: actions/download-artifact@v4.1.7
       with:
         path: artifacts
     - name: 'Create new release'