🧹 Clean up dependencies: Remove unused packages

- Remove unused dependencies: scipy, python-dotenv, pytz, absl-py, immutabledict, protobuf, six, typing_extensions
- Keep only actually used packages: ortools, pandas, numpy, streamlit, plotly, openpyxl, xlrd, python-dateutil
- Move networkx to optional 'viz' extras (only used for enhanced network visualizations)
- Reduce installation size and complexity
- Maintain functionality while eliminating bloat
- Update requirements.txt to match setup.py

requirements.txt

@@ -2,7 +2,6 @@
 ortools>=9.0.0
 pandas>=1.5.0
 numpy>=1.21.0
-scipy>=1.9.0
 
 # Web interface
 streamlit>=1.28.0
@@ -12,15 +11,6 @@ plotly>=5.0.0
 openpyxl>=3.0.0
 xlrd>=2.0.0
 python-dateutil>=2.9.0
-python-dotenv>=1.0.0
-pytz>=2024.1
 
-# Visualization and network analysis
-networkx>=2.8.0
-
-# Supporting libraries
-absl-py>=1.0.0
-immutabledict>=4.0.0
-protobuf>=3.20,<6
-six>=1.16.0
-typing_extensions>=4.0.0
+# Optional: Enhanced visualization (install with: pip install -e .[viz])
+# networkx>=2.8.0

setup.py

@@ -6,7 +6,7 @@ with open("README.md", "r", encoding="utf-8") as fh:
 setup(
     name="supply-roster-optimization",
     version="1.0.0",
-    description="A comprehensive Streamlit application for optimizing supply roster management using OR-Tools",
+    description="A Streamlit application for optimizing supply roster management using OR-Tools",
     long_description=long_description,
     long_description_content_type="text/markdown",
     author="HaLim Jun",
@@ -18,24 +18,12 @@ setup(
         "Demo": "https://huggingface.co/spaces/OOI-FrontierTech/supply-roster-optimization",
     },
     packages=find_packages(),
-    classifiers=[
-        "Development Status :: 4 - Beta",
-        "Intended Audience :: Manufacturing",
-        "Intended Audience :: Science/Research",
-        "Topic :: Office/Business :: Scheduling",
-        "Topic :: Scientific/Engineering :: Mathematics",
-        "License :: OSI Approved :: MIT License",
-        "Programming Language :: Python :: 3",
-        "Programming Language :: Python :: 3.10",
-        "Operating System :: OS Independent",
-    ],
     keywords="optimization, scheduling, supply-chain, streamlit, or-tools, workforce-management",
     install_requires=[
         # Core optimization and data processing
         "ortools>=9.0.0",
         "pandas>=1.5.0",
         "numpy>=1.21.0",
-        "scipy>=1.9.0",
         
         # Web interface
         "streamlit>=1.28.0",
@@ -45,18 +33,6 @@ setup(
         "openpyxl>=3.0.0",
         "xlrd>=2.0.0",
         "python-dateutil>=2.9.0",
-        "python-dotenv>=1.0.0",
-        "pytz>=2024.1",
-        
-        # Visualization and network analysis
-        "networkx>=2.8.0",
-        
-        # Supporting libraries
-        "absl-py>=1.0.0",
-        "immutabledict>=4.0.0",
-        "protobuf>=3.20,<6",
-        "six>=1.16.0",
-        "typing_extensions>=4.0.0",
     ],
     extras_require={
         "dev": [
@@ -66,6 +42,7 @@ setup(
             "mypy>=0.950",
         ],
         "viz": [
+            "networkx>=2.8.0",
             "matplotlib>=3.5.0",
             "seaborn>=0.11.0",
         ]