# UPAS Core Requirements
# =====================
# 
# UPAS is designed to be lightweight with minimal dependencies for
# maximum compatibility in industrial/embedded environments.
#
# Core installation: pip install upas
# Full installation: pip install upas[full]
#
# Optional feature sets:
# - pip install upas[analysis]  # PCAP analysis
# - pip install upas[networking] # Network utilities  
# - pip install upas[iot]       # MQTT, Serial protocols
# - pip install upas[cli]       # Enhanced CLI features

# Core dependencies - NONE!
# UPAS core functionality uses only Python standard library
# This ensures maximum compatibility and minimal installation footprint

# Note: Optional dependencies are defined in setup.py and pyproject.toml