Wrong metadata action version

Author: marcingrzejszczak

.github/workflows/dependabot-automerge.yml

@@ -19,7 +19,7 @@ jobs:
 
       - name: Dependabot metadata
         id: metadata
-        uses: dependabot/fetch-metadata@4c5d6e7f8a9b0c1d2e3f4a5b6c7d8e9f0a1b2c3d
+        uses: dependabot/fetch-metadata@v2
         with:
           github-token: "${{ secrets.GH_ACTIONS_REPO_TOKEN }}"
       - name: Enable auto-merge for Dependabot PRs