Update bump-version.yml

Author: crisanlucid

.github/workflows/bump-version.yml

@@ -33,7 +33,7 @@ jobs:
     # run that runs on: tag. (Using the GitHub token would
     # not run the workflow to prevent infinite recursion.)
     - name: Check out source
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
       with:
         ssh-key: ${{ secrets.DEPLOY_KEY }}