Merge pull request #549 from ruby/dependabot/github_actions/dependabot/fetch-metadata-2

Bump dependabot/fetch-metadata from 1 to 2

Author: hsbt

.github/workflows/dependabot_automerge.yml

@@ -9,7 +9,7 @@ jobs:
     if: ${{ github.actor == 'dependabot[bot]' }}
     steps:
       - name: Dependabot metadata
-        uses: dependabot/fetch-metadata@v1
+        uses: dependabot/fetch-metadata@v2
         id: metadata
       - name: Wait for status checks
         uses: lewagon/[email protected]