Update python_tests.yaml

Author: martech-engineer

.github/workflows/python_tests.yaml

@@ -22,23 +22,20 @@ jobs:
       uses: actions/setup-python@v5
       with:
         python-version: '3.11'
-        cache: 'pip' # Enable caching to speed up future runs
+        cache: 'pip'
 
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip
         
-        # --- FIX FOR DISK SPACE ERROR ---
-        # Install CPU-only versions of PyTorch first (saves ~3GB)
-        # We must install torch, torchvision, and torchaudio from the CPU index
+        # 1. Install CPU-only PyTorch first (Prevents 3GB+ download)
         pip install torch torchvision torchaudio --index-url https://download.pytorch.org/whl/cpu
-        # -------------------------------
-
-        # Now install the rest of the requirements
-        # (Pip will see torch is already installed and skip the huge download)
+        
+        # 2. Install the rest of the requirements
+        # (Make sure you removed 'torch' from requirements.txt!)
         pip install -r requirements.txt
         
-        # Install explicit dependencies if needed
+        # 3. Install explicit tools
         pip install tqdm
 
     - name: Run Unit Tests