Merge pull request #188 from dropbox/dependabot/github_actions/dependabot/fetch-metadata-2.1.0

Bump dependabot/fetch-metadata from 1.6.0 to 2.1.0

Author: danielrh

.github/workflows/dependabot.yml

@@ -10,7 +10,7 @@ jobs:
     steps:
       - name: Dependabot metadata
         id: metadata
-        uses: dependabot/fetch-metadata@v1.6.0
+        uses: dependabot/fetch-metadata@v2.1.0
         with:
           github-token: "${{ secrets.GITHUB_TOKEN }}"
       - name: Approve Dependabot PRs