Merge pull request #48 from phpDocumentor/dependabot/github_actions/dependabot/fetch-metadata-2.2.0

github-actions(deps): bump dependabot/fetch-metadata from 2.1.0 to 2.2.0

Author: github-actions[bot]

.github/workflows/dependabot-auto-merge.yml

@@ -13,7 +13,7 @@ jobs:
     steps:
       - name: "Dependabot metadata"
         id: "metadata"
-        uses: "dependabot/fetch-metadata@v2.1.0"
+        uses: "dependabot/fetch-metadata@v2.2.0"
         with:
           github-token: "${{ secrets.GITHUB_TOKEN }}"
       - name: "Enable auto-merge for Dependabot PRs"