Update autoMerge.yml

.github/workflows/autoMerge.yml

@@ -15,9 +15,12 @@ jobs:
 
     # Steps represent a sequence of tasks that will be executed as part of the job
     steps:
+      - uses: actions/checkout@v2
       - name: Enable Auto Merge
         env:
           GITHUB_TOKEN: ${{ secrets.PUSH_TOKEN }}
         run: |
-          gh auth login --with-token
+          echo ${{ secrets.PUSH_TOKEN }} >> auth.txt
+          gh auth login --with-token < auth.txt
+          rm auth.txt
           gh pr merge https://github.com/FreeTubeApp/FreeTube/pull/${{ github.event.pull_request.number }} --auto