Update github actions

.github/workflows/main.yml

@@ -8,26 +8,34 @@ on:
   workflow_dispatch:
 
 jobs:
-  sync-to-hub:
-    runs-on: ubuntu-latest
+  test:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-latest, windows-latest]
+        python-version: ['3.6', '3.7', '3.8', '3.9']
 
     steps:
-      - name: Checkout code
-        uses: actions/checkout@v3
+      - uses: actions/checkout@v2
 
-      - name: Set up Python
-        uses: actions/setup-python@v4
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v2
         with:
-          python-version: '3.8'
+          python-version: ${{ matrix.python-version }}
 
       - name: Install dependencies
         run: |
-          pip install -r requirements.txt
-          pip install pytest
+          python -m pip install --upgrade pip
+          pip install tox tox-gh-actions
+
+      - name: Test with tox
+        run: tox
 
-      - name: Run tests
-        run: pytest
+  sync-to-hub:
+    runs-on: ubuntu-latest
+    needs: test  # This line makes sync-to-hub dependent on the test job
 
+    steps:
       - name: Checkout for Hugging Face push
         uses: actions/checkout@v2
         with:
@@ -45,6 +53,7 @@ jobs:
 
   notify:
     runs-on: ubuntu-latest
+    needs: test 
 
     steps:
       - name: Send Discord notification