build(deps): bump actions/download-artifact from 2.1.0 to 3 (#54)

Bumps [actions/download-artifact](https://github.com/actions/download-artifact) from 2.1.0 to 3.
- [Release notes](https://github.com/actions/download-artifact/releases)
- [Commits](actions/download-artifact@v2.1.0...v3)

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

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/ci.yml

@@ -237,7 +237,7 @@ jobs:
         with:
           jvm: ${{ matrix.jdk }}
       - name: Download built GraalVM binaries
-        uses: actions/download-artifact@v2.1.0
+        uses: actions/download-artifact@v3
         with:
           name: bloop-artifacts
           path: bloop-artifacts