Bump actions/download-artifact from 3 to 4

Bumps [actions/download-artifact](https://github.com/actions/download-artifact) from 3 to 4.
- [Release notes](https://github.com/actions/download-artifact/releases)
- [Commits](actions/download-artifact@v3...v4)

---
updated-dependencies:
- dependency-name: actions/download-artifact
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

.github/workflows/test.yml

@@ -109,7 +109,7 @@ jobs:
 
     steps:
       - uses: actions/checkout@v3
-      - uses: actions/download-artifact@v3
+      - uses: actions/download-artifact@v4
         with:
           name: deb-package
       - name: CI
@@ -128,7 +128,7 @@ jobs:
         run: |
           apt-get update
           apt-get -y install build-essential
-      - uses: actions/download-artifact@v3
+      - uses: actions/download-artifact@v4
         with:
           name: deb-package
       - name: CI
@@ -142,7 +142,7 @@ jobs:
     if: github.event.release
 
     steps:
-      - uses: actions/download-artifact@v3
+      - uses: actions/download-artifact@v4
         with:
           name: deb-package
       - uses: softprops/action-gh-release@v1