Merge pull request #611 from PHPCSStandards/dependabot/github_actions/peter-evans/create-pull-request-7

GH Actions: Bump peter-evans/create-pull-request from 6 to 7

Author: jrfnl

.github/workflows/happy-new-year.yml

@@ -73,11 +73,12 @@ jobs:
         run: exit 1
 
       - name: Create pull request
-        uses: peter-evans/create-pull-request@v6
+        uses: peter-evans/create-pull-request@v7
         with:
           base: ${{ steps.branches.outputs.BASE }}
           branch: ${{ steps.branches.outputs.PR_BRANCH }}
           delete-branch: true
+          sign-commits: true
           commit-message: "Squiz/FileComment: update year in test case fixed file"
           title: "Squiz/FileComment: update year in test case fixed file"
           # yamllint disable rule:line-length