Safe TensorFlow installation

Author: ahmedfgad

.github/workflows/main.yml

@@ -27,6 +27,7 @@ jobs:
     # The Strategy Matrix defines the environments to test.
     # GitHub Actions will spawn a separate, parallel job for each version in the list.
     strategy:
+      fail-fast: false
       matrix:
         python-version: ["3.8", "3.9", "3.10", "3.11", "3.12", "3.13", "3.14"]
 
@@ -35,21 +36,27 @@ jobs:
 
     steps:
       - name: Checkout Repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       # Setup the specific Python version defined in the current matrix iteration.
       - name: Setup Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v4
+        uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python-version }}
 
       # Install project dependencies from requirements.txt.
       - name: Install Dependencies
         run: |
           python -m pip install --upgrade pip
-          pip install -r requirements.txt
+          # Added timeout and no-cache to prevent SSL/Network decryption errors
+          pip install --default-timeout=100 --no-cache-dir -r requirements.txt
+          
           if [ "${{ matrix.python-version }}" != "3.14" ] && [ "${{ matrix.python-version }}" != "3.8" ]; then
-            pip install tensorflow
+            # Using a retry loop for large DL frameworks to handle transient network issues
+            for i in {1..3}; do
+              pip install --default-timeout=100 --no-cache-dir tensorflow && break || \
+              (echo "Retry $i failed, waiting 10s..." && sleep 10)
+            done
             pip install --upgrade keras
             pip install torch
           fi
@@ -64,7 +71,7 @@ jobs:
       # Install the newly built .whl file to verify the package is installable.
       - name: Install PyGAD from Wheel
         run: |
-          find ./dist/*.whl | xargs pip install
+          pip install dist/*.whl
 
       - name: Install PyTest
         run: pip install pytest
@@ -78,4 +85,4 @@ jobs:
             pytest --ignore=tests/test_kerasga.py --ignore=tests/test_torchga.py
           else
             pytest
-          fi
+          fi