Update main.yml

.github/workflows/main.yml

@@ -27,10 +27,13 @@ jobs:
 
       # Runs a single command using the runners shell
       - name: Run a one-line script
-        run: echo Hello, world!
+        run: |
+          python -m pip install --upgrade pip
+          pip install -r ./requirements.txt
+        
 
       # Runs a set of commands using the runners shell
       - name: Run a multi-line script
         run: |
-          echo Add other actions to build,
-          echo test, and deploy your project.
+          cd TikTokDownloader_PyWebIO
+          python3 main.py