updated github action

Author: tikuma-lsuhsc

.github/workflows/test_n_pub.yml

@@ -43,9 +43,10 @@ jobs:
       - uses: actions/checkout@v2
 
       - name: Set up FFmpeg
-        uses: FedericoCarboni/setup-ffmpeg@v2
+        uses: FedericoCarboni/setup-ffmpeg@v3
         with:
-          token: ${{ secrets.GITHUB_TOKEN }}
+          architecture: x64
+          github-token: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Setup Python ${{ matrix.python-version }}
         uses: actions/setup-python@v2