Add dependencies for testing

Author: ahmedfgad

.github/workflows/main.yml

@@ -48,6 +48,7 @@ jobs:
         run: |
           python -m pip install --upgrade pip
           pip install -r requirements.txt
+          pip install keras tensorflow torch
 
       # Build the PyGAD package distribution (generating .tar.gz and .whl files).
       # This ensures the package build process is valid on this Python version.

pyproject.toml

@@ -55,7 +55,7 @@ dependencies = [
 "Donation Paypal" = "http://paypal.me/ahmedfgad"
 
 [project.optional-dependencies]
-deep_learning = ["keras", "torch"]
+deep_learning = ["keras", "tensorflow", "torch"]
 
 # PyTest Configuration. Later, PyTest will support the [tool.pytest] table.
 [tool.pytest.ini_options]

setup.py

@@ -8,7 +8,11 @@
     version="3.6.0",
     author="Ahmed Fawzy Gad",
     install_requires=["numpy", "matplotlib", "cloudpickle",],
-    author_email="ahmed.f.gad@gmail.com",  
+    extras_require={
+        "deep_learning": ["keras", "tensorflow", "torch"],
+    },
+    author_email="ahmed.f.gad@gmail.com",
+  
     description="PyGAD: A Python Library for Building the Genetic Algorithm and Training Machine Learning Algoithms (Keras & PyTorch).",
     long_description=long_description,
     long_description_content_type="text/markdown",