# Core HTTP and networking
requests>=2.31.0

# JSON handling and data processing  
# (json is built-in, no external dependency needed)

# Date and time handling
# (datetime is built-in, no external dependency needed)

# Regular expressions
# (re is built-in, no external dependency needed)

# Threading and concurrency
# (threading is built-in, no external dependency needed)

# File system operations  
# (os is built-in, no external dependency needed)

# SQLite database
# (sqlite3 is built-in, no external dependency needed)

# Configuration file parsing
# (configparser is built-in, no external dependency needed)

# URL parsing
# (urllib is built-in, no external dependency needed)

# Collections for data structures
# (collections is built-in, no external dependency needed)

# Logging
# (logging is built-in, no external dependency needed)

# Testing framework
# (unittest is built-in, no external dependency needed)

# Temporary file handling
# (tempfile is built-in, no external dependency needed)

# File operations
# (shutil is built-in, no external dependency needed)

# System-specific parameters and functions
# (sys is built-in, no external dependency needed)

# Time-related functions
# (time is built-in, no external dependency needed)

# Type hints
# (typing is built-in, no external dependency needed)

# Optional: For enhanced testing (not required but useful)
# mock is part of unittest.mock in Python 3.3+