Update update-contributors.yaml

Author: vsoch

.github/workflows/update-contributors.yaml

@@ -11,9 +11,9 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout Repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
       - name: Tributors Update
-        uses: con/tributors@0.0.21
+        uses: con/tributors@master
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         with: