Bump actions/setup-node from v2.1.4 to v2.1.5 (#112)

Bumps [actions/setup-node](https://github.com/actions/setup-node) from v2.1.4 to v2.1.5.
- [Release notes](https://github.com/actions/setup-node/releases)
- [Commits](actions/setup-node@v2.1.4...46071b5)

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

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

Author: dependabot[bot]

.github/workflows/ci.yml

@@ -11,7 +11,7 @@ jobs:
   ci:
     runs-on: ubuntu-20.04
     steps:
-      - uses: actions/[email protected].4
+      - uses: actions/[email protected].5
         with:
           node-version: 14
       - name: Checkout