Merge pull request #420 from avaje/dependabot/github_actions/master/dependabot/fetch-metadata-2

[workflow]: Bump dependabot/fetch-metadata from 1 to 2

Author: github-actions[bot]

.github/workflows/dependabot-merge.yml

@@ -12,7 +12,7 @@ jobs:
     steps:
       - name: Dependabot metadata
         id: metadata
-        uses: dependabot/fetch-metadata@v1
+        uses: dependabot/fetch-metadata@v2
         with:
           github-token: "${{ secrets.GITHUB_TOKEN }}"
       - name: Approve a PR