Bump actions/setup-node from 2.5.0 to 2.5.1

Bumps [actions/setup-node](https://github.com/actions/setup-node) from 2.5.0 to 2.5.1.
- [Release notes](https://github.com/actions/setup-node/releases)
- [Commits](https://github.com/actions/setup-node/compare/v2.5.0...v2.5.1)

---
updated-dependencies:
- dependency-name: actions/setup-node
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/build.yml

@@ -13,7 +13,7 @@ jobs:
     steps:
       - uses: actions/checkout@v2.4.0
       - name: Setup Node.js
-        uses: actions/setup-node@v2.5.0
+        uses: actions/setup-node@v2.5.1
         with:
             cache: 'yarn'
       - run: yarn install --prefer-offline

.github/workflows/ci.yml

@@ -10,7 +10,7 @@ jobs:
     steps:
       - uses: actions/checkout@v2.4.0
       - name: Setup Node.js
-        uses: actions/setup-node@v2.5.0
+        uses: actions/setup-node@v2.5.1
         with:
           cache: "yarn"
       - run: yarn install --prefer-offline